4 layers75 × 45 mm
QRP Digital RF Power and SWR Meter Rev 2
jackwangxyw/QRP-RF-Power-and-SWR-Meter
Compact SWR and power meter for field use
38 parts
Boards using the ATTINY3224-XF
3 boardsBoards in 3 GitHub repositories, designed in KiCad, that use the ATTINY3224-XF by Microchip Technology (1.8V~5.5V 12 12bit 20MHz 32KB AVR TSSOP-14 Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the ATTINY3224-XF’s symbol, footprint and pinout are on its own page.
- 2 layers29.8 × 17.4 mm
CapacitiveLedFadeTiny
JosephBrooksbank/CapacitiveLedFadeTiny
Controller for capacitive led modules for a table. Each module is powered by an ATTiny3224, with global control of color over i2c from an Arduino
17 parts - 2 layers21.4 × 30.7 mm
