“USB Digital and SPI Interface Board PCB (November 2020)” has been added to your cart. View cart

1020 Download zip – October 2020
September 12, 2020
Arduino-based Digital Audio Millivoltmeter PCB (October 2020)
September 12, 2020Precision ‘Audio’ Signal Amplifier PCB (October 2020)
£7.95
13 in stock (can be backordered)
SKU: 04107191 Categories: Projects 2020, October 2020
PCB for the Precision ‘Audio’ Signal Amplifier project in the October 2020 issue of PE.
Related products
Ultrabrite LED Driver PCB (September 2020)
£6.95Add to cartPCB for the Ultrabrite LED Driver project in the September 2020 issue of PE.
Arduino-based Digital Audio Millivoltmeter PCB (October 2020)
£9.95Add to cartPCB for the Arduino-based Digital Audio Millivoltmeter project in the October 2020 issue of PE.
LED Christmas Tree PCB (November 2020)
PCB for the LED Christmas Tree project in the November 2020 issue of PE.
£6.95 – £34.95Price range: £6.95 through £34.95Select options This product has multiple variants. The options may be chosen on the product page