# Top **URL:** https://forum.makecode.com/top.md?page=266&period=all [Latest](https://forum.makecode.com/latest.md) · [Categories](https://forum.makecode.com/categories.md) · [Tags](https://forum.makecode.com/tags.md) **Page:** 267 --- ## [Everything Reflect!](https://forum.makecode.com/t/everything-reflect/29762)
**Author:** [@Reflectfr](https://forum.makecode.com/u/Reflectfr)\ **Replies:** 5\ **Last updated:** [July 28, 2024, 4:20am UTC](https://forum.makecode.com/t/everything-reflect/29762 "2024-07-28T04:20:42Z")
basically i needa have sum for gmaes https://arcade.makecode.com/S03015-67474-03332-14635 --- ## [How do i overlap sprites in 3d raycasting?](https://forum.makecode.com/t/how-do-i-overlap-sprites-in-3d-raycasting/34678)
**Author:** [@Makecoder123](https://forum.makecode.com/u/Makecoder123)\ **Replies:** 4\ **Last updated:** [March 23, 2025, 9:42pm UTC](https://forum.makecode.com/t/how-do-i-overlap-sprites-in-3d-raycasting/34678 "2025-03-23T21:42:48Z")
I cant overlap sprites in my maze game --- ## [Toby Jumper Season 6 Chapter 1👻](https://forum.makecode.com/t/toby-jumper-season-6-chapter-1/22950)
**Author:** [@Christhepro6198](https://forum.makecode.com/u/Christhepro6198)\ **Replies:** 1\ **Last updated:** [December 4, 2023, 8:02am UTC](https://forum.makecode.com/t/toby-jumper-season-6-chapter-1/22950 "2023-12-04T08:02:50Z")
link here https://makecode.com/\_0474eJEfs588 --- ## [Pybadge Help! ](https://forum.makecode.com/t/pybadge-help/11597)
**Author:** [@rymc88](https://forum.makecode.com/u/rymc88)\ **Replies:** 0\ **Last updated:** [January 4, 2022, 12:07am UTC](https://forum.makecode.com/t/pybadge-help/11597 "2022-01-04T00:07:28Z")
Hi - I have been using the Pybadge for some projects and I ran into some issues using the NeoPixel strip. I used John Parks code PyGamer NeoPixel Code, but the strip will not turn on and I am at lost. I also wonder if … --- ## [making good art for your games](https://forum.makecode.com/t/making-good-art-for-your-games/8910)
**Author:** [@JRT](https://forum.makecode.com/u/JRT)\ **Replies:** 0\ **Last updated:** [June 24, 2021, 3:35pm UTC](https://forum.makecode.com/t/making-good-art-for-your-games/8910 "2021-06-24T15:35:35Z")
so I have this Idea for game art where you take a piece of non-pixelized art put a grid over it and if a line/color/shape takes up more then 50% you draw that color in that square of the grid, then simply take it into yo… --- ## [Compiling arcade bootloaders using Raspberry Pi 4](https://forum.makecode.com/t/compiling-arcade-bootloaders-using-raspberry-pi-4/4506)
**Author:** [@204maker](https://forum.makecode.com/u/204maker)\ **Replies:** 0\ **Last updated:** [November 19, 2020, 5:54pm UTC](https://forum.makecode.com/t/compiling-arcade-bootloaders-using-raspberry-pi-4/4506 "2020-11-19T17:54:04Z")
I wonder if there’s anyone who has successfully compiled arcade bootloaders for N4, STM32F4, or SAMD51 using Raspberry Pi 4. Is it possible to compile the source for an arcade hardware using Raspberry Pi OS or Ubuntu on … --- ## [테스트12](https://forum.makecode.com/t/topic/2567)
**Author:** [@kkj](https://forum.makecode.com/u/kkj)\ **Replies:** 0\ **Last updated:** [June 28, 2020, 5:48pm UTC](https://forum.makecode.com/t/topic/2567 "2020-06-28T17:48:11Z")
--- ## [How do I duplicate a texture so that they are seperate?](https://forum.makecode.com/t/how-do-i-duplicate-a-texture-so-that-they-are-seperate/44493)
**Author:** [@superOPScoder1](https://forum.makecode.com/u/superOPScoder1)\ **Replies:** 6\ **Last updated:** [June 15, 2026, 4:19am UTC](https://forum.makecode.com/t/how-do-i-duplicate-a-texture-so-that-they-are-seperate/44493 "2026-06-15T04:19:34Z")
I want to duplicate a texture so that there is two of it, but not the same texture so i can edit one without the other changing? --- ## [Workshop at Moz Fest and Tutorial Help Needed](https://forum.makecode.com/t/workshop-at-moz-fest-and-tutorial-help-needed/6497)
**Author:** [@mickfuzz](https://forum.makecode.com/u/mickfuzz)\ **Replies:** 1\ **Last updated:** [March 4, 2021, 3:28pm UTC](https://forum.makecode.com/t/workshop-at-moz-fest-and-tutorial-help-needed/6497 "2021-03-04T15:28:56Z")
Hi there. I’m doing a workshop on MakeCode Arcade at Moz Fest this month. Please help me spread the word! https://schedule.mozillafestival.org/session/PJF9YW-1 As part of it I’d like to direct them to these resources … --- ## [I want 5 people to try to make this into a full fleched Game](https://forum.makecode.com/t/i-want-5-people-to-try-to-make-this-into-a-full-fleched-game/43112)
**Author:** [@LelandCreates](https://forum.makecode.com/u/LelandCreates)\ **Replies:** 5\ **Last updated:** [May 1, 2026, 7:43pm UTC](https://forum.makecode.com/t/i-want-5-people-to-try-to-make-this-into-a-full-fleched-game/43112 "2026-05-01T19:43:00Z")
Just try to make this game better than my friend can --- ## [What does this mean?](https://forum.makecode.com/t/what-does-this-mean/43289)
**Author:** [@CodingGrizzlyBear](https://forum.makecode.com/u/CodingGrizzlyBear)\ **Replies:** 4\ **Last updated:** [April 14, 2026, 4:27pm UTC](https://forum.makecode.com/t/what-does-this-mean/43289 "2026-04-14T16:27:10Z")
I was testing my new extension and idk a dozen errors popped up --- ## [Something Sonic-based](https://forum.makecode.com/t/something-sonic-based/38115)
**Author:** [@isaiah27](https://forum.makecode.com/u/isaiah27)\ **Replies:** 3\ **Last updated:** [July 18, 2025, 4:23pm UTC](https://forum.makecode.com/t/something-sonic-based/38115 "2025-07-18T16:23:02Z")
I wanted to make something sonic-based… but gave up halfway - Here’s the ring engine I was going to use. Press A to get rings and press B to drop 'em all. I can’t exactly figure out how to make them disappear after a sho… --- ## [The worst thing in makecode](https://forum.makecode.com/t/the-worst-thing-in-makecode/17002)
**Author:** [@SoftTalker](https://forum.makecode.com/u/SoftTalker)\ **Replies:** 0\ **Last updated:** [December 21, 2022, 6:13pm UTC](https://forum.makecode.com/t/the-worst-thing-in-makecode/17002 "2022-12-21T18:13:24Z")
the title says it all edit the link to see it --- ## [NINJA GAIDEN IV](https://forum.makecode.com/t/ninja-gaiden-iv/14151)
**Author:** [@viny1234](https://forum.makecode.com/u/viny1234)\ **Replies:** 0\ **Last updated:** [June 20, 2022, 4:54pm UTC](https://forum.makecode.com/t/ninja-gaiden-iv/14151 "2022-06-20T16:54:42Z")
--- ## [Missing files](https://forum.makecode.com/t/missing-files/2600)
**Author:** [@Dwagga](https://forum.makecode.com/u/Dwagga)\ **Replies:** 0\ **Last updated:** [July 1, 2020, 10:36am UTC](https://forum.makecode.com/t/missing-files/2600 "2020-07-01T10:36:24Z")
Hello! When I execute “pxt serve” I got these missing files. However, after some minutes the building is complete anyway. How can I fix this? --- ## [Creating A Compass or Direction Arrow](https://forum.makecode.com/t/creating-a-compass-or-direction-arrow/9707)
**Author:** [@rymc88](https://forum.makecode.com/u/rymc88)\ **Replies:** 0\ **Last updated:** [August 20, 2021, 1:49am UTC](https://forum.makecode.com/t/creating-a-compass-or-direction-arrow/9707 "2021-08-20T01:49:49Z")
Hey Makecode, I am new to MEE with Makecode and I have this issue to make a compass or directional arrow that points to the player to a destination. Is this possible? --- ## [Typo in enemy ai lesson.](https://forum.makecode.com/t/typo-in-enemy-ai-lesson/7932)
**Author:** [@Dylsaster](https://forum.makecode.com/u/Dylsaster)\ **Replies:** 0\ **Last updated:** [May 7, 2021, 5:55pm UTC](https://forum.makecode.com/t/typo-in-enemy-ai-lesson/7932 "2021-05-07T17:55:47Z")
In the MakeCode skill map there is a typo in the enemy AI lesson. It tells you to place a On game update block and place a for element \[value\] of \[list\] block in it. A few steps later it says to put a if \[true\] then bloc… --- ## [Falling Bird: We Flock Together](https://forum.makecode.com/t/falling-bird-we-flock-together/2758)
**Author:** [@shadow442](https://forum.makecode.com/u/shadow442)\ **Replies:** 0\ **Last updated:** [July 13, 2020, 4:50pm UTC](https://forum.makecode.com/t/falling-bird-we-flock-together/2758 "2020-07-13T16:50:17Z")
--- ## [Double bluetooth connection across one microbit](https://forum.makecode.com/t/double-bluetooth-connection-across-one-microbit/41590)
**Author:** [@ImAlekzzz](https://forum.makecode.com/u/ImAlekzzz)\ **Replies:** 2\ **Last updated:** [January 20, 2026, 1:49am UTC](https://forum.makecode.com/t/double-bluetooth-connection-across-one-microbit/41590 "2026-01-20T01:49:26Z")
I want to make an microbit extension that i can make it work like 2 bluetooth devices. An keyboard (already got that part), and another part that is able to communicate with the computer about microphone and webcam statu… --- ## [Follow radius](https://forum.makecode.com/t/follow-radius/39644)
**Author:** [@BUM](https://forum.makecode.com/u/BUM)\ **Replies:** 2\ **Last updated:** [October 6, 2025, 8:33pm UTC](https://forum.makecode.com/t/follow-radius/39644 "2025-10-06T20:33:10Z")
How do I make a group of sprites follow another spirit but have a restriction on how close they get. --- ## [Ray Casting](https://forum.makecode.com/t/ray-casting/30846)
**Author:** [@gregoa2](https://forum.makecode.com/u/gregoa2)\ **Replies:** 2\ **Last updated:** [September 25, 2024, 9:43pm UTC](https://forum.makecode.com/t/ray-casting/30846 "2024-09-25T21:43:04Z")
My student is having trouble with ray casting. He made some changes and his code started glitching and giving him the error message: Program Error: sim error: failed cast on null. We can’t figure out what happened. A… --- ## [Trying to access the accelerometer service in android](https://forum.makecode.com/t/trying-to-access-the-accelerometer-service-in-android/43116)
**Author:** [@jamshark70](https://forum.makecode.com/u/jamshark70)\ **Replies:** 1\ **Last updated:** [April 8, 2026, 1:44am UTC](https://forum.makecode.com/t/trying-to-access-the-accelerometer-service-in-android/43116 "2026-04-08T01:44:29Z")
I’d posted earlier about using the accelerometer with python. I eventually did have good success with that, but then found that the range was too short for the project I’m working on. So I thought, what if I hack up an … --- ## [NOIR Dark Pursuit](https://forum.makecode.com/t/noir-dark-pursuit/46705)
**Author:** [@Mrblackhat0000](https://forum.makecode.com/u/Mrblackhat0000)\ **Replies:** 6\ **Last updated:** [November 2, 2026, 1:51am UTC](https://forum.makecode.com/t/noir-dark-pursuit/46705 "2026-11-02T01:51:08Z")
who here has played a good super hero game and always wanted to make one well work with me to make a grayscale game about the superhero noir --- ## [Is it possible to use MicroBit without write to drive access?](https://forum.makecode.com/t/is-it-possible-to-use-microbit-without-write-to-drive-access/16151)
**Author:** [@jackvickers](https://forum.makecode.com/u/jackvickers)\ **Replies:** 1\ **Last updated:** [November 9, 2022, 5:53pm UTC](https://forum.makecode.com/t/is-it-possible-to-use-microbit-without-write-to-drive-access/16151 "2022-11-09T17:53:18Z")
Hi there, we have a set of Microbit gen 1 on the latest firmware. Our school’s network doesn’t allow writing to non-encrypted drives. Is there any way around this as I cannot get the HEX files to transfer via file explo… --- ## [Script continuing even though the player has won](https://forum.makecode.com/t/script-continuing-even-though-the-player-has-won/8606)
**Author:** [@Coolboy300](https://forum.makecode.com/u/Coolboy300)\ **Replies:** 1\ **Last updated:** [June 8, 2021, 3:30pm UTC](https://forum.makecode.com/t/script-continuing-even-though-the-player-has-won/8606 "2021-06-08T15:30:30Z")
I’m making a maze game with music and at a certain point of the song, enemies appear. The problem is if the player ends after the enemies disappeared then the song will continue and the enemies will appear again. I have… --- ## [Fight Russia Walter](https://forum.makecode.com/t/fight-russia-walter/11346)
**Author:** [@XDlol](https://forum.makecode.com/u/XDlol)\ **Replies:** 0\ **Last updated:** [December 14, 2021, 12:46am UTC](https://forum.makecode.com/t/fight-russia-walter/11346 "2021-12-14T00:46:33Z")
warning this game has alcohol and guns so yeah Walter dog from russia wants to fight, so do it. --- ## [Microbit name tag but slower](https://forum.makecode.com/t/microbit-name-tag-but-slower/11286)
**Author:** [@XDlol](https://forum.makecode.com/u/XDlol)\ **Replies:** 0\ **Last updated:** [December 9, 2021, 4:52pm UTC](https://forum.makecode.com/t/microbit-name-tag-but-slower/11286 "2021-12-09T16:52:23Z")
slow --- ## [How would use classes in js bouncing ball](https://forum.makecode.com/t/how-would-use-classes-in-js-bouncing-ball/2206)
**Author:** [@otorp2](https://forum.makecode.com/u/otorp2)\ **Replies:** 0\ **Last updated:** [May 24, 2020, 1:27pm UTC](https://forum.makecode.com/t/how-would-use-classes-in-js-bouncing-ball/2206 "2020-05-24T13:27:46Z")
Hi i’m a newb trying to learn classes in js - how would I make a simple a bouncing rectangle or circle that bounces off the walls using classes - Thx! --- ## [FARMERS CLAN](https://forum.makecode.com/t/farmers-clan/44271)
**Author:** [@DRIZZLbery](https://forum.makecode.com/u/DRIZZLbery)\ **Replies:** 0\ **Last updated:** [May 31, 2026, 10:56pm UTC](https://forum.makecode.com/t/farmers-clan/44271 "2026-05-31T22:56:27Z")
This is a farming game where you are super chill :sleeping\_face: --- ## [Help with basic coding to use arcade controller to control motors connected to the nezha breakout board v2 wirelessly](https://forum.makecode.com/t/help-with-basic-coding-to-use-arcade-controller-to-control-motors-connected-to-the-nezha-breakout-board-v2-wirelessly/43622)
**Author:** [@Boulderdash90](https://forum.makecode.com/u/Boulderdash90)\ **Replies:** 0\ **Last updated:** [April 25, 2026, 4:58am UTC](https://forum.makecode.com/t/help-with-basic-coding-to-use-arcade-controller-to-control-motors-connected-to-the-nezha-breakout-board-v2-wirelessly/43622 "2026-04-25T04:58:15Z")
I have a Nezha breakout board v2 and several motors that came with it. I also have the elecfreak arcade pro controller. 2x microbits. Can someone point me to beginner level instructions suitable for 10 year olds on h… --- ## [What should I update next?](https://forum.makecode.com/t/what-should-i-update-next/32208)
**Author:** [@Sherbet\_cookie](https://forum.makecode.com/u/Sherbet_cookie)\ **Replies:** 0\ **Last updated:** [December 4, 2024, 6:39pm UTC](https://forum.makecode.com/t/what-should-i-update-next/32208 "2024-12-04T18:39:12Z")
Hi, I decided to pause the development of FNF Sherbet engine and I want to ask you, what project I should update? poll You can also suggest me to create something new here --- ## [Demonstration of the sprite editor](https://forum.makecode.com/t/demonstration-of-the-sprite-editor/560)
**Author:** [@kjw](https://forum.makecode.com/u/kjw)\ **Replies:** 0\ **Last updated:** [September 23, 2019, 2:24pm UTC](https://forum.makecode.com/t/demonstration-of-the-sprite-editor/560 "2019-09-23T14:24:40Z")
I just put together a short demonstration video (animated gif) of the sprite editor. It’s low on artistic value but it covers all the functionality: --- ## [Error when sharing](https://forum.makecode.com/t/error-when-sharing/44406)
**Author:** [@Mikey\_s.3000](https://forum.makecode.com/u/Mikey_s.3000)\ **Replies:** 7\ **Last updated:** [June 10, 2026, 4:06pm UTC](https://forum.makecode.com/t/error-when-sharing/44406 "2026-06-10T16:06:57Z")
Can someone please explain to me why do I get this error when trying to share my Makecode game, even though I am connected to the Internet --- ## [Help with ideas](https://forum.makecode.com/t/help-with-ideas/32450)
**Author:** [@Holderify](https://forum.makecode.com/u/Holderify)\ **Replies:** 4\ **Last updated:** [December 16, 2024, 2:30am UTC](https://forum.makecode.com/t/help-with-ideas/32450 "2024-12-16T02:30:44Z")
If someone could assist me in coming up with upgrade and class ideas for my wave-based game that would be amazing. Thank you! --- ## [I need help with making my code](https://forum.makecode.com/t/i-need-help-with-making-my-code/28673)
**Author:** [@broski](https://forum.makecode.com/u/broski)\ **Replies:** 3\ **Last updated:** [May 13, 2024, 2:07am UTC](https://forum.makecode.com/t/i-need-help-with-making-my-code/28673 "2024-05-13T02:07:12Z")
what i’m making is a game where it’s essentially a cafe. what i need is a way to make selectable food icons at the bottom of the screen, and i need to figure out how to make the game take or give points based on whether … --- ## [Is there an official game jam right now?](https://forum.makecode.com/t/is-there-an-official-game-jam-right-now/12308)
**Author:** [@personalnote](https://forum.makecode.com/u/personalnote)\ **Replies:** 0\ **Last updated:** [February 21, 2022, 11:55pm UTC](https://forum.makecode.com/t/is-there-an-official-game-jam-right-now/12308 "2022-02-21T23:55:57Z")
is it? or will I have to wait a while for another game jam to appear? --- ## [Pybadge or Edgebadge Microphone Supported?](https://forum.makecode.com/t/pybadge-or-edgebadge-microphone-supported/11895)
**Author:** [@rymc88](https://forum.makecode.com/u/rymc88)\ **Replies:** 0\ **Last updated:** [January 26, 2022, 2:13am UTC](https://forum.makecode.com/t/pybadge-or-edgebadge-microphone-supported/11895 "2022-01-26T02:13:21Z")
Hi - Does anyone know if either the Pybadge or Edgebadge microphone is supported with Makecode? --- ## [Penguin skate:alhpa](https://forum.makecode.com/t/penguin-skate-alhpa/11439)
**Author:** [@DEMO](https://forum.makecode.com/u/DEMO)\ **Replies:** 0\ **Last updated:** [December 20, 2021, 6:00pm UTC](https://forum.makecode.com/t/penguin-skate-alhpa/11439 "2021-12-20T18:00:54Z")
--- ## [شرح ميكروبت](https://forum.makecode.com/t/topic/7045)
**Author:** [@alhatmia](https://forum.makecode.com/u/alhatmia)\ **Replies:** 0\ **Last updated:** [March 27, 2021, 3:16pm UTC](https://forum.makecode.com/t/topic/7045 "2021-03-27T15:16:33Z")
--- ## [Uhh I think my project isn't working](https://forum.makecode.com/t/uhh-i-think-my-project-isnt-working/42028)
**Author:** [@PVey59348](https://forum.makecode.com/u/PVey59348)\ **Replies:** 2\ **Last updated:** [February 10, 2026, 6:00pm UTC](https://forum.makecode.com/t/uhh-i-think-my-project-isnt-working/42028 "2026-02-10T18:00:35Z")
Soo like, I’ve been trying to like make a backrooms game (don’t ask why I named it house) using this extension by one of the moderators of this great site :slight\_smile: (extension page is this link.) I don’t know what … --- ## [New game ideas?](https://forum.makecode.com/t/new-game-ideas/41498)
**Author:** [@Corgi\_Lover](https://forum.makecode.com/u/Corgi_Lover)\ **Replies:** 5\ **Last updated:** [January 21, 2026, 3:20am UTC](https://forum.makecode.com/t/new-game-ideas/41498 "2026-01-21T03:20:03Z")
Hello! I am having trouble coming up with ideas for fun melee fighter games to make in makecode arcade. This is a place where you can share your ideas for others to take and create games with them. I use block coding, so… --- ## [How do I import](https://forum.makecode.com/t/how-do-i-import/16038)
**Author:** [@TakeTheL08](https://forum.makecode.com/u/TakeTheL08)\ **Replies:** 1\ **Last updated:** [October 28, 2022, 5:12pm UTC](https://forum.makecode.com/t/how-do-i-import/16038 "2022-10-28T17:12:53Z")
Is there a way to import libraries into Microsoft Makecode Arcade? Specifically, I am trying to import the filesystem library. --- ## [Comms array alpha 35.1](https://forum.makecode.com/t/comms-array-alpha-35-1/7658)
**Author:** [@alphaone](https://forum.makecode.com/u/alphaone)\ **Replies:** 1\ **Last updated:** [April 28, 2021, 3:51pm UTC](https://forum.makecode.com/t/comms-array-alpha-35-1/7658 "2021-04-28T15:51:21Z")
ANYONE WANT TO HELP? --- ## [How to WiFi on microbit?](https://forum.makecode.com/t/how-to-wifi-on-microbit/31030)
**Author:** [@maram66](https://forum.makecode.com/u/maram66)\ **Replies:** 0\ **Last updated:** [October 7, 2024, 2:31am UTC](https://forum.makecode.com/t/how-to-wifi-on-microbit/31030 "2024-10-07T02:31:28Z")
I’m hoping to provide my microbit with some basic internet functionality like to call URL requests and listen on specific port and reply to such requests (sensor data and actions). I’ve purchased this ESP8266 module, aw… --- ## [Da5644 squid game](https://forum.makecode.com/t/da5644-squid-game/10934)
**Author:** [@Da5644](https://forum.makecode.com/u/Da5644)\ **Replies:** 0\ **Last updated:** [November 17, 2021, 11:17pm UTC](https://forum.makecode.com/t/da5644-squid-game/10934 "2021-11-17T23:17:53Z")
--- ## [help with ghost.](https://forum.makecode.com/t/help-with-ghost/10728)
**Author:** [@thegreatone](https://forum.makecode.com/u/thegreatone)\ **Replies:** 0\ **Last updated:** [November 2, 2021, 3:40pm UTC](https://forum.makecode.com/t/help-with-ghost/10728 "2021-11-02T15:40:32Z")
For my sprite I want to make a collision system that is separate from the usual one. My first idea was to turn on ghost through walls but it also disables the \ block. How can i fix thi… --- ## [Paranoid](https://forum.makecode.com/t/paranoid/2118)
**Author:** [@F.J7](https://forum.makecode.com/u/F.J7)\ **Replies:** 0\ **Last updated:** [May 18, 2020, 2:38am UTC](https://forum.makecode.com/t/paranoid/2118 "2020-05-18T02:38:45Z")
the song paranoid by black sabbath --- ## [How to customize the bootloader image?](https://forum.makecode.com/t/how-to-customize-the-bootloader-image/724)
**Author:** [@204maker](https://forum.makecode.com/u/204maker)\ **Replies:** 0\ **Last updated:** [November 1, 2019, 2:43am UTC](https://forum.makecode.com/t/how-to-customize-the-bootloader-image/724 "2019-11-01T02:43:11Z")
How do I change the default images on the bootloader? --- ## [saving in micro:bit](https://forum.makecode.com/t/saving-in-micro-bit/11652)
**Author:** [@Wikibell12](https://forum.makecode.com/u/Wikibell12)\ **Replies:** 0\ **Last updated:** [January 9, 2022, 8:06am UTC](https://forum.makecode.com/t/saving-in-micro-bit/11652 "2022-01-09T08:06:59Z")
Hello! I started doing micro:bit recently, and have a question about data. on step counter, when I refresh the game, it sets the step count to zero. I wonder if there was any way to keep it’s data, like with the setting\_… --- ## [I2C - detecting ACK pass/fail?](https://forum.makecode.com/t/i2c-detecting-ack-pass-fail/9813)
**Author:** [@keble6](https://forum.makecode.com/u/keble6)\ **Replies:** 0\ **Last updated:** [August 30, 2021, 2:11pm UTC](https://forum.makecode.com/t/i2c-detecting-ack-pass-fail/9813 "2021-08-30T14:11:04Z")
I am porting an Arduino cpp library (for the NAU7802 ADC) to the microbit. The ADC and microbit communicate over the I2C bus. The library makes use of detecting the ACK from the slave device to verify it’s connected. Fo… [Previous page](https://forum.makecode.com/top.md?page=265&per_page=50&period=all) [Next page](https://forum.makecode.com/top.md?page=267&per_page=50&period=all)