2 layers25 × 8 mm

LEDDriver
BlockWorker/Pinecil_LED_Ring_HighPower
High-power LED ring attachment for the Pinecil V2.
17 parts2MIT
Boards in 2 GitHub repositories, designed in KiCad, that use the LM3407MY by Texas Instruments (-40℃~+125℃ 1 10% 100mV~900mV 300kHz~1MHz 350mA 4.5V~30V Buck Built-in DC-DC PWM Under Voltage Protection、Over-Temperature Protection (OTP) HVSSOP-8-EP-0.65mm LED Drivers ROHS). See how each wires it, with its parts, size, README and files; the LM3407MY’s symbol, footprint and pinout are on its own page.

BlockWorker/Pinecil_LED_Ring_HighPower
High-power LED ring attachment for the Pinecil V2.
