AVR

195 boards

KiCad boards from 102 GitHub repositories tagged “avr”, the most starred first; open any of them in PCBKit.

2 layers141 × 90 mm
Chirp v2.4-pannel
Miceuz/PlantWateringAlarm
A soil humidity level sensor based on ATTINY44. Uses capacitive sensing.
104 parts367
2 layers100 × 150 mm
I2c moist sensor pannel
Miceuz/i2c-moisture-sensor
I2C based soil moisture sensor
140 parts258Apache-2.0
2 layers14 × 17.3 mm
Snopf
snopf/snopf
snopf USB password token
18 parts145GPL-2.0
2 layers69.2 × 20.8 mm
Fastusbasp v2
amitesh-singh/FASTUSBasp
This is the fast avr programmer for AVR MCUs based on cheap stm32f103c8t6 board with usb-to-serial support.
25 parts106
2 layers68.6 × 53.3 mm
Dw probe tht
felias-fogg/dw-link
An Arduino-UNO-based debugWIRE hardware-debugger
28 parts90GPL-3.0
2 layers100 × 149.5 mm
Rs485-moist sensor pannel
Miceuz/rs485-moist-sensor
Digital (RS485 - based) soil moisture and temperature sensor
170 parts74Apache-2.0
4 layers101.6 × 53.3 mm
Z80ctrlng
jblang/z80ctrl
AVR-based bootloader, I/O, and debugging for Z80-based computers
65 parts73
2 layers35 × 47 mm
Xling
mcusim/Xling
Xling, a pocket demon
77 parts67
2 layers21 × 35 mm
BEAN adapter
specadmin/toyota-mpx
Toyota MPX (BEAN) asynchronous driver for AVR
37 parts53GPL-3.0
2 layers25.4 × 45.7 mm
Rf bridge
buserror/rf_bridge
RF (433Mhz) to MQTT Bridge - with hardware
16 parts39
2 layers23 × 45 mm
Cell monitor
scttnlsn/cell-monitor
Battery cell monitor and balancer
13 parts39MIT
2 layers101.6 × 53.3 mm
Avr hv2
dilshan/avr-hv2
AVR High Voltage Programmer 2
17 parts30MIT
2 layers85.6 × 54 mm
Oseid
popovec/oseid
Microchip AVR based smartcard/token with ECC and RSA cryptography
3 parts26GPL-3.0
2 layers242 × 60 mm
Roothubs
gkiefer/home2l
The Home2Ls - Smart Tools for a Private Home
178 parts21
2 layers50.2 × 30.9 mm
Arduino jtag
felias-fogg/PyAvrOCD
A cross-platform GDB server for AVR MCUs integrated into the Arduino IDE 2
5 parts20
2 layers25.2 × 36.8 mm
Usb kb
KrzysztofW/microdevt
Microcontroller Development Toolkit
18 parts20GPL-2.0
2 layers51.7 × 29.2 mm
AVR LORA-805
tomtor/STM32-RFM95-PCB
STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip
39 parts20GPL-3.0
2 layers43.2 × 64.1 mm
Interface
futurelink/linuxcnc-spindle-encoder
A small AVR controller and a component to connect high precision encoder to LinuxCNC via Modbus RTU
41 parts19GPL-3.0
2 layers99.1 × 40 mm
ZX BUS Mouse
proboterror/ZX_BUS_Mouse
ZX BUS Kempston Mouse Controller
31 parts18
2 layers18.6 × 16.3 mm
Lulu star 213
eTextile/Lulu
Programming light into textile
9 parts16
2 layers100 × 70 mm
WSPR Beacon
alexf91/WSPR-Beacon
Si5351 based WSPR beacon
79 parts15GPL-3.0
2 layers56.5 × 22.2 mm
Updifier
Dlloydev/Updi-Key
This DIY open source hardware connects inline with any UPDI programmer to provide a HV UPDI programming solution for tinyAVR® 0/1/2 series MCUs.
36 parts15MIT
2 layers50 × 50 mm
PlipUltimate
tehKaiN/plipUltimate
Network interface & SD card reader for Classic Amigas
51 parts13GPL-2.0
2 layers96.3 × 98 mm
Aquarium
baranovskiykonstantin/aquarium
Control the lighting and the heating of the aquarium.
73 parts11