GitHub open source16
openast - transponder
BOM015067 · transponder-1d704d67
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “Microchip” in the ezPLM catalogue. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Three-terminal regulator (78xx / LM317)
- U1, U2 L78L05_SOT89 · by part number
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- IC1 ATTINY85-P · by part number
- IC2 ATTINY85-P · by part number
Helper circuits
- Crystal / oscillator
- X1 CRYSTAL · by part number
- X2 CRYSTAL · by part number
Online view
Loading the project view…
15 rows · 26 parts0 of 15 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C3, C5, C7 | 22pFC_0805 | No part number | 4 | ||
| C2, C6 | 1nFC_0805 | No part number | 2 | ||
| C4, C8 | 50uFCP_Tantalum_Case-A_EIA-3216-18_Reflow | No part number | 2 | ||
| R1, R3 | 220R_0805 | No part number | 2 | ||
| R2, R4 | 1kR_0805 | No part number | 2 | ||
| D1, D2 | LEDLED_0805 | No part number | 2 | ||
| D3, D4 | DIODED_0805 | No part number | 2 | ||
| U1, U2 | L78L05_SOT89SOT-89-3 | No part number | 2 | ||
| X1 | CRYSTALInterface labelCrystal_HC49-4H_Vertical | No part number | 1 | ||
| X2 | CRYSTALInterface labelCrystal_SMD_5032-2pin_5.0x3.2mm | No part number | 1 | ||
| IC1 | ATTINY85-PDIP-8_W7.62mm_Socket | No part number | 1 | ||
| IC2 | ATTINY85-PSOIC-8_3.9x4.9mm_Pitch1.27mm | No part number | 1 | ||
| J1 | Conn_01x02Pin_Header_Straight_1x02_Pitch2.54mm | No part number | 1 | ||
| J2 | Conn_01x03Pin_Header_Straight_1x03_Pitch2.54mm | No part number | 1 | ||
| P1, P2 | CONN_2Interface labelPINHEAD1-2 | No part number | 2 |