| Component | Attributes | Description |
|---|---|---|
| Fairchild Semiconductor QED222 | PLASTIC IR EMITTING DIODE 890nm | |
| Vishay TLDR4900 | Red Through-hole LED | |
| Vishay TLHG4900 | Green Through-hole LED | |
| DLED SMD3528 | Generic LED | |
| Dialight 551-0407F | Red LED, 3mm | |
| Vishay TLHG4900 | Green Through-hole LED | |
| BI Technologies P160KN2-0EC15B1MEG | Potentiometer, rotary, 1M ohm | |
| Diodes Inc. DFLS1100-7 | Standard | |
| Texas Instruments TPS65820 | The TPS65820 provides an easy to use, fully integrated solution for handheld devices, integrating charge management, multiple regulated power supplies, system management and display functions, in a small thermally-enhanced 7-mm × 7-mm package. The high level of integration enables typical board area space savings of 70% when compared to equivalent discrete solutions, while implementing a high-performance and flexible solution, portable across multiple platforms. If required, an external host may control the TPS65820 via I2C interface, with access to all integrated systems. The I2C enables setting output voltages, current thresholds, and operation modes. Internal registers have a complete set of status information, enabling easy diagnostics, and host-controlled handling of fault conditions. The TPS65820 can operate in stand-alone mode, with no external host control, if the internal power-up defaults are compatible with the system requirements | |
| BI Technologies P160KN2-0EC15B1MEG | Potentiometer, rotary, 1M ohm | |
| Diodes Incorporated S1KB-13-F | S1KB-13F | |
| Everlight EL817 | The EL817 series contains a infrared emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option. | |
| Diodes Inc. BZT52C3V3-7-F | DIODE ZENER 3.3V 500MW SOD123 | |
| Seoul Semiconductor W42182-U3 | Starboard Power LED, Cool White | |
| Diodes Inc 1N4007-T | 1N4007-T | |
| Vishay 1N5221B-TR | 2.4 V Zener diode, 500mW | |
| Good-Ark 1N749 | 1N749 SILICON PLANAR ZENER DIODES | |
| CE Chenyi Electronics 1N747 | 1N747 0.5W SILICON PLANAR ZENER DIODES | |
| MAX1771 12V | 12V | |
| Texas Instruments SN74LS240N | Schottky Diode |