Loading design…
QRET Avionics PCBs and firmware for integrating with the propulsion stack
| Reference | Value | Description |
|---|---|---|
| Q4,Q5 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U1 | ESP32-S3-WROOM-1-N16 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U2 | TCAN1051HGVDR | |
| U3 | AMS1117-3.3 | 1A Low Dropout regulator, positive, adjustable output, SOT-223 |
| U4,U5 | ID_LM66100DCKR | Ideal Diode |
| U7 | ADC_ADS131M04IPWR |
| 4-Channel ADC. |
| U9 | DMP4065S-7 |
|---|
| BZ1 | PS1240P02BT | Active buzzer |
|---|
| C1,C11,C12,C29,C31 | 1uF | Unpolarized capacitor |
|---|
| C2,C4,C13,C16,C22-C24 | 0.1uF | Unpolarized capacitor |
|---|
| C3,C5,C8,C14,C17 | 10uF | Unpolarized capacitor |
|---|
| C6 | 100nF | Unpolarized capacitor |
|---|
| C9 | 100uF 35V |
|---|
| C10 | 100uF 16V |
|---|
| C15 | 1nF | Unpolarized capacitor |
|---|
| C25,C26 | 10nF | X7R Unpolarized capacitor |
|---|
| C30 | 220 nF | Unpolarized capacitor |
|---|
| D1 | FAULT_LED (RED) | Light emitting diode |
|---|
| D2 | CAN_LED (WHT) | Light emitting diode |
|---|
| D3 | WIFI_LED (WHT) | Light emitting diode |
|---|
| D4 | SYS_LED_WS2812B | Adressable RGB LED |
|---|
| D5 | PWR_3V3_LED (GRN) | Light emitting diode |
|---|
| D6 | PWR_24V_LED (GRN) | Light emitting diode |
|---|
| D7 | PWR_5V_LED (GRN) | Light emitting diode |
|---|
| D8 | USB_LED (GRN) | Light emitting diode |
|---|
| D9 | SOL2_LED (WHT) | Light emitting diode |
|---|
| D10 | SOL1_LED (WHT) | Light emitting diode |
|---|
| F1 | Fuse | Fuse |
|---|
| FB1 | 100R | 1 100Ω@100MHz 150mΩ 800mA ±25% 0805 Ferrite Beads ROHS |
|---|
| J1 | USB_C_Female_USB2_Small | USB-C Connector |
|---|
| J2 | Stack Male Edge Connector | QRET SRAD Male Stack Edge Connector (PCIe x1 Connector). Generation 2 |
|---|
| J5 | HALL-1 | HALL Sensor 4-pin Connector |
|---|
| R1,R23,R28,R32,R38 | 10k | Resistor |
|---|
| R2 | 680 | Resistor |
|---|
| R3,R4 | 270 | Resistor |
|---|
| R5,R6 | 5.1k | Resistor |
|---|
| R7 | 3.3k | Resistor |
|---|
| R8,R15,R16 | 12k | Current Limiting Resistor |
|---|
| R9,R29,R37 | 6.2k | Resistor |
|---|
| R10,R39 | 200 | Current Limiting Resistor,Resistor |
|---|
| R21,R22 | 2.2k | Resistor |
|---|
| R24,R25 | 1.2k | Resistor |
|---|
| R27 | 33 | Resistor |
|---|
| R30 | 100k | Resistor |
|---|
| SW1 | SW_ESP_BOOT_MODE |
|---|
| SW2 | SW_ESP_RESET |
|---|
| TP1 | 5V_USB | test point |
|---|
| TP2 | 3V3-TP | test point |
|---|
| TP3 | 24V-TP-P | test point |
|---|
| TP4 | 5V-TP | test point |
|---|
| TP5 | GND-TP-P | test point |
|---|
| TP6 | 3V3_BP | test point |
|---|
| TP7 | GND-TP-H | test point |
|---|
| TP8 | VALVE2_OUT_TP | test point |
|---|
| TP9 | 3V3_USB | test point |
|---|
| TP10 | VALVE1_OUT_TP | test point |
|---|
| TP11 | 24V-TP-H | test point |
|---|
