Bigbee452/thrust-meter-pcbThrust meter is an open-source printed circuit board by Bigbee452, from the Bigbee452/thrust-meter-pcb repository on GitHub. It is a 2-layer board of 95 × 67.5 mm with 58 parts on 96 nets, routed with 453 tracks and 56 vias.
It is built around the ESP32-S3-WROOM-1-N8, HX711 and DW01A, with the TP4057, SS8550 and FS8205A among its other parts. Its parts include 21 resistors, 10 capacitors, 8 ICs, 8 connectors and 5 transistors. It belongs with the ESP32 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1µF | Capacitor_SMD:C_0603_1608Metric | C2, C4, C6, C7, C10 |
| 5 | 10µF | Capacitor_SMD:C_1206_3216Metric | C1, C3, C5, C8, C9 |
| 3 | 10K | Resistor_SMD:R_0805_2012Metric | R8, R19, R20 |
| 3 | 12K | Resistor_SMD:R_0805_2012Metric | R1, R3, R5 |
| 3 | 1k | Resistor_SMD:R_0805_2012Metric | R14, R15, R21 |
| 3 | 8.2K | Resistor_SMD:R_0603_1608Metric | R2, R4, R6 |
| 3 | HX711 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U1, U2, U3 |
| 3 | SS8550 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 2 | 1K | Resistor_SMD:R_0805_2012Metric | R7, R11 |
| 2 | 2K | Resistor_SMD:R_0603_1608Metric | R10, R12 |
| 2 | 4m | Resistor_SMD:R_2512_6332Metric | R17, R18 |
| 2 | 5K1 | Resistor_SMD:R_0603_1608Metric | R13, R16 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | BATTERY STATUS LED | LED_SMD:LED_Cree-PLCC4_3.2x2.8mm_CCW | D1 |
| 1 | BOOT | Button_Switch_THT:SW_PUSH_6mm | BOOT1 |
| 1 | Battery | Battery:BatteryHolder_Keystone_1042_1x18650 | BT1 |
| 1 | DW01A | Package_TO_SOT_SMD:SOT-23-6 | U4 |
| 1 | ESC | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J8 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U7 |
| 1 | FS8205A | Package_TO_SOT_SMD:SOT-23-6 | Q5 |
| 1 | HT7833-1-SOT89 | Package_TO_SOT_SMD:SOT-89-3_Handsoldering | U6 |
| 1 | INA226 | Package_SO:VSSOP-10_3x3mm_P0.5mm | U8 |
| 1 | JST RCY IGNITER | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J6 |
| 1 | LED_GRBA | LED_SMD:LED_Cree-PLCC4_3.2x2.8mm_CCW | D4 |
| 1 | RESET | Button_Switch_THT:SW_PUSH_6mm | RESET1 |
| 1 | SW_Slide_DPDT | Button_Switch_SMD:SW_DPDT_CK_JS202011JCQN | SW1 |
| 1 | THRST_1 | Connector_PinHeader_2.00mm:PinHeader_1x04_P2.00mm_Vertical | J3 |
| 1 | TIP120 | Package_TO_SOT_THT:TO-220-3_Vertical | Q4 |
| 1 | TP4057 | Package_TO_SOT_SMD:TSOT-23-6 | U5 |
| 1 | TRQ_1 | Connector_PinHeader_2.00mm:PinHeader_1x04_P2.00mm_Vertical | J1 |
| 1 | TRQ_2 | Connector_PinHeader_2.00mm:PinHeader_1x04_P2.00mm_Vertical | J2 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4110 | J7 |
| 1 | XT60 POWER IN | Connector_AMASS:AMASS_XT60-F_1x02_P7.20mm_Vertical | J5 |
| 1 | XT60 POWER OUT | Connector_AMASS:AMASS_XT60-F_1x02_P7.20mm_Vertical | J4 |
It measures 95 × 67.5 mm and has 2 copper layers, 1.6 mm thick.
58 parts, built around the ESP32-S3-WROOM-1-N8, HX711, DW01A and TP4057. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the Bigbee452/thrust-meter-pcb repository on GitHub, at the commit this page was made from: the board is thrust-meter.kicad_pcb and its schematic thrust-meter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Bigbee452 before reusing the design.
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