2 layers
Boards using the SN74HC08N
12 boardsBoards in 11 GitHub repositories, designed in KiCad, that use the SN74HC08N by Texas Instruments (-40℃~+85℃ 1.5V~4.2V 1.9V、4.4V、5.9V 100mV、100mV、100mV 17ns@6V,50pF 2 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series AND Gate DIP-14 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the SN74HC08N’s symbol, footprint and pinout are on its own page.
- 2 layers38.1 × 24.1 mm
Charging interlock rev a
dsorensen228/sherman
Desktop robot project with C++ personality and display runtimes, Python hardware services, Pico 2 firmware, and PCB and enclosure design.
17 parts1 - 2 layers25.5 × 43.5 mm
Blkhurst USB C
blkhurst/kicad-usb-c
This USB-C Powered AND Gate is the first PCB I have designed using KiCad, and serves as a proof of concept for integrating USB-C power into future projects. The design includes:
12 parts - 2 layers105.5 × 99.6 mm
- 2 layers100 × 140 mm
- 4 layers100 × 100 mm
- 2 layers166.4 × 181.6 mm
Calculator ver1
PhdWizards/4-Bit-Discrete-Transistor-Adder
The core 4-bit binary adder is implemented entirely using discrete transistor-resistor logic. The resulting 5-bit binary value is converted to BCD using 74HC-series logic and displayed on two 7-segment displays.
308 parts - 4 layers207 × 78.7 mm
- 2 layers120 × 70 mm
Smurf box
semteXKG/fiesta-hardware
idf.py.exe -p COM4 -DPRIMARY=1 -DFORD=1 build flash monitor
41 partsApache-2.0 - 2 layers120 × 95 mm
- 2 layers70 × 65 mm
- 2 layers100 × 100 mm
