biemster's repositories
3keys_1knob
Custom firmware for a 3-key + rotary encoder macropad (https://hackaday.io/project/189914)
st17h66_FindMy
Firmware for Lenze ST17h66 that advertises to the Apple Find My network
rpi4_alpine_netboot
Easy netboot of Alpine Linux on the Raspberry Pi 4B, using only TFTP and HTTP servers (no NFS required!)
tlsr825x_FindMy
FindMy firmware for the Telink 825x MCU
st17h66_blinky
Minimal code to blink the LED on Lenze st17h66 based tags
st17h66_RF
Low power experiments with RF only init for st17h66, no SDK or BLE stack
funpeater-openwrt
OpenWrt for funpeater
pico-serialmic
Raspberry Pico INMP411 MEMS mic with serial output for C-SDK
QCA953X_OpenWrt
OpenWrt21.02 source code, suitable for 8MB QCA953X-based WiFi repeaters
espmqttnow
Bridge between ESPNOW and MQTT
bdk_rtt_v3
Beken Development Kit for RT-Thread, bk7252
ch592_noblob_advertiser
CH592/1 BLE advertiser without binary blobs
pmos-openbox-conky
postmarketOS UI based on openbox and conky, testing on OnePlus 6T
ch592_FindMy
Firmware for CH592 that advertises to the Apple Find My network
ch32fun
Open source minimal stack for the ch32 line of WCH processors, including the ch32v003, a 10¢ 48 MHz RISC-V Microcontroller - as well as many other chips within the ch32v/x line.
CH552-Macropad-mini
Programmable Macropad with NeoPixels and knob
ch570_rfbasic
WCH CH570 RF Basic example using Make
ch592_minimal
WCH CH592/1 minimal example without SDK.
openipc-1.0
Experiments with OpenWrt + Hi35xx and other SoC's
openipc-firmware
Alternative IP Camera firmware from an open community
pico-ethermic
Pico firmware for Ethernet connected INMP441 MEMS mic
pico-INMP441
I2S input from INMP441 MEMS microphone for Raspberry Pi Pico
st17h66_tx
WIP: Minimal GCC project to send a BLE advertisement with Lenze st17h66