| Circuit | Category | Date Added | OK? | Votes | |
| PIC micro programmer that runs under MAC, Win98, XP, Vista, DOS, Linux, etc | Programmers | May 24, 2024 |  | 1 |
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| Programmer PIC16F84,12C50x and EEPROM 24Cxx | Programmers | Aug 14, 2024 |  | 0 |
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| Programming hardware and softrware for 14-bit FLASH PIC microcontrollers | Programmers | Feb 25, 2025 |  | 0 |
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| PIC 18 programmer (PIC18F458, PIC18F452, PIC18C252, PIC16C745, PIC18F6620, PIC18F6720) | Programmers | Jun 06, 2024 |  | 0 |
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| 89C2051 microcontroller programmer | Programmers | |  | 0 |
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| A Scenix (and PIC) Programmer | Programmers | Jan 26, 2025 |  | 0 |
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| Smart card programmer | Programmers | Feb 21, 2025 |  | 0 |
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| Jupiter card programemr | Programmers | Feb 21, 2025 |  | -1 |
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| Simple QRSS callsign keyer based on an Atmega AVR programmed in C | Programmers | Nov 05, 2024 |  | 0 |
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| Victoria TAFE programmer (based on AT89C2051) | Programmers | Jan 31, 2025 |  | 0 |
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| JDM programmer circuit diagram | Programmers | Jan 31, 2025 |  | 0 |
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| PIC micro programmer circuit diagram | Programmers | Jan 31, 2025 |  | -1 |
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| USBtinyISP - AVR programmer & SPI interface project | Programmers | Oct 12, 2024 |  | 0 |
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| Tony Nixons Pocket Programmer (PIC) | Programmers | Oct 13, 2024 |  | 0 |
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| Atmel 89C2051 In-Circuit Programmer Schematic | Programmers | Jun 20, 2024 |  | 0 |
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| Low cost Atmel in-system programmer | Programmers | Apr 17, 2024 |  | 0 |
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| Ultra low-cost programmer for AT90S family | Programmers | Apr 17, 2024 |  | 0 |
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| Wisp628 ISP Microchip PIC Programmer | Programmers | Aug 09, 2024 |  | 0 |
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| PIC16 DemoKit3 with programmer and displays | Programmers | |  | 0 |
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| AVR-PG1 - Serial port (RS232) PONY PROG compatible AVR programmer | Programmers | Sep 14, 2024 |  | 0 |
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| ISP Flash Microcontroller Programmer for 8051 and AVR series devices | Programmers | Sep 14, 2024 |  | -2 |
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