gamepadv1
OliwerL
Simple ESP32-C3 Bluetooth LE gamepad with two analog joysticks and eight buttons (UP/DOWN/LEFT/RIGHT/A/B/X/Y), no R1/R2/L1/L2 triggers.
Components (37)
| Reference | Value | Description |
|---|---|---|
| IC1 | MCP73871-2CCI_ML | Li-Ion Charger USB/DC 4.2V TE LBO QFN20 |
| IC2 | CP2102N-A02-GQFN20 | USB Interface IC USB to UART bridge - QFN20 |
| Q1,Q2 | BC817 | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | ESP32-C3-WROOM-02-H4 | |
| U2 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U3,U4 | COM-09032 | |
| C1-C3 | 4.7uF | Unpolarized capacitor |
| C4-C6,C10,C12,C14,C16-C23 | 0.1u | Unpolarized capacitor |
| C7,C8,C13 | 10u | Unpolarized capacitor |
| C9,C15 | 1u | Unpolarized capacitor |
| C11 | 4.7u | Unpolarized capacitor |
| F1 | 0ZCH0110AF2E | 1210 SMT PPTC | 1.10 Ih | 16V |
| J1 | SS-52400-002 | |
| J3 | B2B-PH-SM4-TB | |
| LED1,LED6 | LTST-C170KRKT | Standard LEDs - SMD Red Clear 631nm |
| LED2,LED5 | LTST-C170GKT | LED,SMD,0805,Green,6mcd,130deg Lite-On LTST-C170GKT, CHIPLED 0805 Series Green LED, 569 nm 2012 (0805), Rectangle Lens SMD package |
| LED3 | LTST-C170TBKT | LED,SMD,0805,Blue,28mcd,130deg |
| R1-R3,R17,R18 | 470 | Resistor |
| R4,R7,R12,R19-R30 | 10k | Resistor |
| R5,R6 | 5k1 | Resistor |
| R8,R9 | 2k | Resistor |
| R10 | 110K | Resistor |
| R11 | 300K | Resistor |
| R14 | 47K5 | Resistor |
| R15 | 22K1 | Resistor |
| R16 | 1k | Resistor |
| S1 | Boot | |
| S2 | RESET | |
| S3 | DOWN | |
| S4 | UP | |
| S5 | LEFT | |
| S6 | RIGHT | |
| S7 | A | |
| S8 | B | |
| S9 | X | |
| S10 | Y | |
| VR1 | LM1117MPX-3.3_NOPB |