AVR ISP Shield for Arduino UNO Bootloader Programmer PCB
AVR ISP Shield PCB for Arduino UNO Bootloader Programmer
This PCB is an ISP programmer shield for the Arduino UNO that lets you burn bootloaders onto AVR microcontrollers. It eliminates messy breadboard wiring and provides a plug-and-play solution for programming ATmega328P, ATmega168, and similar chips. Use it to revive chips, build custom Arduino boards, or mass-program bootloaders.
Key Specifications
| Specification | Value |
|---|---|
| Dimensions | 53.4 mm x 53.4 mm (standard Arduino shield size) |
| Compatible Microcontrollers | ATmega328P, ATmega168, ATtiny85 (with adapter), ATmega32U4 |
| ISP Header | Standard 6-pin ICSP (2×3) |
| Power Jumper | Selectable 5V or 3.3V target power |
| Board Compatibility | Arduino UNO R3 form factor |
What You Can Build With This
- Burn bootloader on a new ATmega328P chip to use as a standalone Arduino
- Revive a bricked Arduino board by reflashing its bootloader
- Program ATtiny85 microcontrollers using an adapter
- Build your own Arduino-compatible board from scratch
Compatibility
This shield fits directly onto an Arduino UNO R3 board. It supports AVR microcontrollers with 6-pin ICSP interface, including ATmega328P, ATmega168, and ATmega32U4. Use with 5V boards; the selectable power jumper provides 5V or 3.3V output for the target chip. Works with the Arduino IDE’s ‘Arduino as ISP’ sketch.
Wiring Notes
Insert the shield onto Arduino UNO headers, connect target chip via ICSP cable (MOSI, MISO, SCK, RESET, VCC, GND). Ensure correct orientation; use the jumper to match target voltage. No external power supply is needed for 5V targets.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino Mega?
The shield is designed for the Arduino UNO R3 form factor; it may not fit Mega directly but can be used with jumper wires.
Do I need to solder the ISP header?
This is a bare PCB; you need to solder the header pins and components (resistors, LED, etc.) as per the included schematic.
Does this include the ATmega chip?
No, the chip is not included. This is only the PCB to build the programmer shield.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items