Gertboard Components Parts List
The Gertboard is a GPIO expansion board for the Raspberry Pi computer. Gert van Loo of Fen Logic Ltd. designed it. It consists of many separate circuits, mounted on a single board to save the user time and money. This is the parts list of the first board, introduced as a kit. During the introduction of this board, I could not get hold of even one to take a photograph of it, and all my whippersnappers wanted to play with it. Therefore, the only course of action left was to get the components and make some of the circuits on prototyping board. Many of the circuits are standalone, and therefore easily built on small matrix boards for experimentation. If you need just the analogue to digital converter, then it might work out better to build just that part of the circuit. This component list also has the associated Farnell / Element14 order code; hence, you can get the components straight away.
Parts List
Order Code | Quantity | Part Description | Name |
Semiconductors | |||
1094428 | 1 | Drivers | ULN2803APG |
1467715 | 1 | L6203 | Motor Driver |
1581113 | 12 | LED | Red 3 mm |
1715487 | 1 | AVR | Microcontroller |
1852015 | 1 | MCP3002 | IC ADC |
1815939 | 1 | MCP4802 | IC DAC |
1852182 | 1 | 3.3 V Regulator | TC1262-3.3VAB |
9565124 | 1 | Diode | Diode |
9665897 | 3 | Buffers | |
Resistors | |||
1779460 | 1 | Resistor | 0.1 Ω |
9332391 | 3 | 0805 Resistor | 10 kΩ |
9333681 | 2 | 0805 Resistor | R0 Ω |
9356053 | 3 | Resistor Network | 1 kΩ Common |
9356517 | 4 | Resistor Network | 1 kΩ Individual |
Capacitors | |||
1759252 | 2 | 0805 Capacitor | 22 nF |
1759265 | 10 | 0805 Capacitor | 100 mF |
1833825 | 2 | Capacitor | 10U 1206 |
IC Sockets | |||
1103850 | 1 | IC Socket | 28 Pin DIL |
1182585 | 2 | IC Socket | 8 Pin DIL |
1182588 | 1 | IC Socket | 18 Pin DIL |
1182589 | 3 | IC Socket | 20 Pin DIL |
Header Pins | |||
1022243 | 1 | Header | 2 row × 36 |
1022232 | 1 | Header | 2 row × 4 |
1099240 | 2 | Header | IDC Header for Ribbon |
1593422 | 8 | Header | 1 row × 18 |
Misc | |||
1123181 | 1 | Glass Fuse | 4 A Fast |
146123 | 1 | Fuse Holder | |
1448128 | 1 | Resonator | 12 MHz |
150410 | 18 | Jumper | |
1909749 | 1 | Screw Block | 4-way |
2114623 | 1 | PCB | |
2133929 | 3 | Switch | Tactile |
1821227 | 1 | Ribbon Cable | 10 cm 26-way |
2213058 | 1 | Jumper Wires | Packet of 10 |
081266 | 1 | PJV Lube Tube | Optional |
Component Description
Gertboard Raspberry Pi ExpansionGertboard Open Collector Drivers: ULN2803APG
Gertboard Motor Controller: L6203
Gertboard ATMega Chip: ATMega168A/PA, and ATMega328/P
Raspberry Pi Analog to Digital Converter: MCP3002
Raspberry Pi Digital to Analog Converter: MCP4802
Gertboard Buffered I/O: SN74AC244