ZMK Mechanical Keyboard Firmware (@ZMKFirmware) header
ZMK Mechanical Keyboard Firmware (@ZMKFirmware) profile picture

Wireless-first keyboard firmware, created by @petejohanson. (re-/quote) tweets are not an endorsement of a production/project.

Joined June 2020
Photo by ZMK Mechanical Keyboard Firmware (@ZMKFirmware)Photo by ZMK Mechanical Keyboard Firmware (@ZMKFirmware)Photo by ZMK Mechanical Keyboard Firmware (@ZMKFirmware)Photo by ZMK Mechanical Keyboard Firmware (@ZMKFirmware)Photo by ZMK Mechanical Keyboard Firmware (@ZMKFirmware)Photo by ZMK Mechanical Keyboard Firmware (@ZMKFirmware)
ZMK Mechanical Keyboard Firmware retweeted
Took me just about 3h to get @ZMKFirmware working on the new HW. Still need to finish the keymap, but having backlight, USB, and BLE work out of the box is really sweet ⌨️
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ZMK Mechanical Keyboard Firmware retweeted
KLOTZ keyboard (by @GEIGEIGEIST) with KLP choc keycaps. (thumb keys are CS choc by @Pseudoku3) powered by ZMK (@ZMKFirmware)/nice!nano v2 (by Nicell) PCB & 3DP by @JLCPCB #自作キーボード #zmkfirmware
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ZMK Mechanical Keyboard Firmware retweeted
.@petejohanson has updated @ZMKFirmware to #ZephyrRTOS 3.2. One awesome feature is initial support for @Raspberry_Pi RP2040 MCU with quite a few controller board definitions ready to use. Learn more: hubs.la/Q01N094f0 @ZephyrIoT #opensource #embedded #blog #RTOS
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Major update to @ZephyrIoT 3.2 is in! See zmk.dev/blog/2023/04/06/zeph… for all the details. One big feature is initial support for @Raspberry_Pi RP2040 (pi pico) MCU with quite a few controller board definitions ready to use.
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More ZMK love from the Zephyr project.
The BDN9 is a fun little 3×3 macropad using the STM32F072 & running on #ZephyrRTOS that lets you try out a few rotary encoders. What can you do with rotatary encoders? Be creative! hubs.la/Q01JLqTg0 @keebio @ZephyrIoT #opensource #IoT #embedded
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ZMK Mechanical Keyboard Firmware retweeted
"With the @ZMKFirmware that runs on #ZephyrRTOS, people using our Pro Micro-based PCBs can install a supported #Bluetooth controller into their keyboard to make it wireless." - Danny Nguyen, Owner of @keebio. hubs.la/Q01vgRlR0 @ZephyrIoT #opensource #RTOS #embedded
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Given the uncertainty of this platform, I (@petejohanson) have created @[email protected] as another place to publish news about ZMK, boost others' posts about it, etc. Will still keep this account active as well!
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A bit of fun as we welcome the 5000th member to our discord server!
*Super* cute @Raspberry_Pi RP2040 controller by @yongxiangxu251 with a tiny 72x20 OLED on it. Just got it running @ZMKFirmware with the experimental @ZephyrIoT RP2040 support. Will be going on the next round of revxlp prototypes.
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Latest ZMK Uno proto is looking good! * RGB all working, including "per key" hardware. * Dual power domain LED indicators * OLED * Encoder * Backlight * Matrix Soldered, not yet tested: * SP3T toggle switch * TRRS with jumpers for mode selection.
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Many thanks to @NordicTweets for sponsoring some hardware to support the @ZMKFirmware project! The dev kits will pair perfectly with the ZMK Uno shield that @petejohanson has been designing.
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ZMK Mechanical Keyboard Firmware retweeted
#ZephyrRTOS community! It's finally here... @petejohanson's #ZMK State of the Firmware #5 is now live on the @ZephyrIoT website! Read about all of the major changes: hubs.la/Q018WhzZ0 @ZMKFirmware #opensource #embedded #RTOS #blog
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ZMK Mechanical Keyboard Firmware retweeted
This is awesome news! @seeedstudio's XIAO and XIAO BLE are now formally supported by @ZMKFirmware, the #opensource keyboard firmware that is powered by @ZephyrIoT! Learn more: hubs.la/Q017VJXR0 #ZMK #ZephyrRTOS