| Notice | About the Part of the Day board | Admin | 2026-10-23 | 4 |
| 22 | AO3400A SOT-23 30V N-channel MOSFET | Admin | 2026-10-23 | 6 |
| 21 | VTX-214-005-105 5W AC-DC power module (5V 1A) | Admin | 2026-10-23 | 4 |
| 20 | MAX485 SOIC-8 RS-485 transceiver | Admin | 2026-10-23 | 8 |
| 19 | SN74HC595 SOIC-16 8-bit shift register (marking HC595) | Admin | 2026-10-23 | 3 |
| 18 | TL431 SOT-23 adjustable shunt regulator | Admin | 2026-10-23 | 3 |
| 17 | LM358 SOIC-8 dual op amp | Admin | 2026-10-23 | 4 |
| 16 | NE555 SOIC-8 timer IC | Admin | 2026-10-23 | 3 |
| 15 | LM2596 TO-263-5 3A step-down switching regulator | Admin | 2026-10-23 | 3 |
| 14 | LM317 TO-220 adjustable voltage regulator | Admin | 2026-10-23 | 7 |
| 13 | AMS1117-3.3 SOT-223 3.3V LDO regulator | Admin | 2026-10-23 | 8 |
| 12 | CL10B104KB8NNN 0603 100nF 50V X7R MLCC | Admin | 2026-10-23 | 6 |
| 11 | ERJ-3EKF1002V 0603 10kΩ ±1% thick-film chip resistor | Admin | 2026-10-23 | 6 |
| 10 | SMBJ15A SMB 600W unidirectional TVS diode | Admin | 2026-10-23 | 5 |
| 9 | SS34 SMB 3A 40V Schottky diode | Admin | 2026-10-23 | 9 |
| 8 | 1N4007 DO-41 1A 1000V rectifier diode | Admin | 2026-10-23 | 6 |