# woodPeckRockIR ## Description ATTiny85 based module decoding commands from an IrDA demodulator and activating a solenoid push pull ## Project Details - **Owner:** alvaronix - **Created:** 10/19/2025 - **Last Updated:** 10/22/2025 - **Visibility:** Public - **board_width:** 50mm - **board_diagonal:** 53.8517 - **board_height:** 20mm - **Copies:** 1 ## Key Components ### D1 — [1N5819WS](https://www.flux.ai/lcsc/1n5819ws~uw2f.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2102241433_PJSEMI-1N5819WS_C440261.pdf - Manufacturer Name: PJSEMI(平晶微) - JLCPCB Part Class: Extended Part - Package or Case Code: SOD-323_L1.8-W1.3-LS2.5-RD - Manufacturer Part Number: 1N5819WS - Product Info Url: https://lcsc.com/product-detail/Schottky-Barrier-Diodes-SBD_PJ-Pingjingsemi-1N5819WS_C440261.html - Part Type: Schottky Barrier Diodes (SBD) - LCSC Part Number: C440261 **Pins:** - A [pin 2] - C [pin 1] ### J1 — BLACKSWIFT_CONNECTORS_TC2030-IDC-NL_1MMHOLES - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: ISP programming header - Package or Case Code: BLACKSWIFT_CONNECTORS_TC2030-IDC-NL_1MMHOLES - Role: Interface - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### Q2 — [STN4NF03L-VB](https://www.flux.ai/lcsc/stn4nf03l-vb~tswj.md) - LCSC Part Number: C693135 - Package or Case Code: SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR - JLCPCB Part Class: Extended Part - Manufacturer Part Number: STN4NF03L-VB - Manufacturer Name: VBsemi(微碧半导体) - Part Type: MOSFETs - Product Info Url: https://lcsc.com/product-detail/MOSFET_VBsemi-Elec-STN4NF03L_C693135.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408141046_VBsemi-Elec-STN4NF03L-VB_C693135.pdf **Pins:** - D [pin 4] - D [pin 2] - G [pin 1] - S [pin 3] ### U1 — [ATTINY85-20PU](https://www.flux.ai/adrian95/attiny85-20pu~3h.md) - Manufacturer Part Number: ATTINY85-20PU - Part Type: Microcontroller - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2586-AVR-8-bit-Microcontroller-ATtiny25-ATtiny45-ATtiny85_Datasheet-Summary.pdf - Manufacturer Name: Microchip **Pins:** - ~RESET~/PB5 [pin 1] - AREF/PB0 [pin 5] - GND [pin 4] - PB1 [pin 6] - PB2 [pin 7] - VCC [pin 8] - XTAL1/PB3 [pin 2] - XTAL2/PB4 [pin 3] ### U2 (TSOP38238) — [TSOP38238](https://www.flux.ai/jecstronic/tsop38238~k1e.md) - Part Type: Sensor - Manufacturer Name: Vishay Semiconductor Opto Division - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TSOP38238 - Datasheet URL: https://www.vishay.com/docs/82491/tsop382.pdf **Pins:** - GND [pin 2] - OUT [pin 1] - VS [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/alvaronix/woodpeckrockir~fi](https://www.flux.ai/alvaronix/woodpeckrockir~fi).* --- *Generated from [https://www.flux.ai/alvaronix/woodpeckrockir~fi](https://www.flux.ai/alvaronix/woodpeckrockir~fi)*