Loading design…
HenraL
This is an attempt at creating a box that aims to allow you to broacast your location to someone close like the other deivces (air tag, tile, etc) but as it is not a brand and uses the internet instead of ble and an proprietary device grid (airtag) it should not be very obvious.
| Reference | Value | Description |
|---|---|---|
| IC1 | SIM7600G-H | LTE-FDD/LTE TDD/HSPA+/UMTS/EDGE/GPRS/GSM module solution |
| U1 | BD33GA5WEFJ | 500mA, 3.3V LDO regulator with OVP & TSP, HTSOP-8 |
| U2 | ESP32-C3-DevKitM-1 | Development board featuring ESP32-C3-MINI-1 module |
| C1 | 470pF_0603_25V | 470pF, Min 25V, C0G/NP0, Min 10% |
| C2,C3,C5 | 100nF_Ceramic | 100nF Ceramic Capacitor |
| C4 | 1000uF_25V | 1000uF, 25V Electrolytic Capacitor |
| C6 | 100pF_0603_50V | 100pF, Min. 50V 10%, NP0 |
| D1,D3,D8 | SS14 | SMA Schottky diode, 40V, 1A, Alternate KiCAD Library |
| D2 | 1N6284A | DO-201 Unidirectional TVS diode, 36V, 1500W, Alternate KiCAD Library |
| D4,D10 | LED red | Common 5mm diameter LED |
| D5 | LED orange | Common 5mm diameter LED |
| D6 | LED yellow | Common 5mm diameter LED |
| D7,D9 | LED green | Common 5mm diameter LED |
| D11 | LED blue | Common 5mm diameter LED |
| F1 | 1206L050/15YR | |
| J1,J2 | JST_02 | JST Connector 2 pins |
| R1,R14 | 10k_0402 |
| 10k, 1%, 1/16W, 0603 |
| R2,R7,R10,R11 | 330Ω | 330Ω, 1/4W Resistor |
|---|
| R3,R8,R9,R12 | 10kΩ | 10kΩ, 1/4W Resistor |
|---|
| R4 | 15kΩ | 15kΩ, 1/4W Resistor |
|---|
| R5 | 20kΩ | 20kΩ, 1/4W Resistor |
|---|
| R6 | 27kΩ | 27kΩ, 1/4W Resistor |
|---|
| R13 | 100k | 100kΩ, 1/4W Resistor |
|---|
| RV1 | potentiometer_RM065 | potentiometer RM065 |
|---|
| SW1,SW2,SW5 | Push_Button | Common 6mmx6mm Push Button |
|---|
| SW3,SW4 | Slide_Switch_SPDT_P3mm_10x5x10mm | SPDT Slide Switch with 10mm length, 5mm width and 10mm hight. |
|---|