Temperature and Humidity Sensor Node Design
Thought
Updated to: "Consumer USB-C powered low-power temperature and humidity sensor node with Wi-Fi/BLE connectivity, I2C digital T/RH sensing, and protected 5 V input power management."
Thought
Thought
- Set Domain to "Consumer Electronics"
- Set Operating Voltage to "5"
- Set Connectivity to "WiFi"
- Set Power Requirements to "USB"
- Set Implementation Details to "USB-C 5 V default sink; 3.3 V rail; Wi-Fi/BLE MCU module; I2C digital T/RH sensor; reverse/OVP/UVLO/OCP input protection plan..."
Thought for 1 sec
- Connected U1:DOUT, U2:GPIO0 to ^AMC1306_DOUT_PIO
- Connected U1:CLKIN, U2:GPIO1 to ^AMC1306_CLKIN_PIO
Thought for 4 sec
- Added 1x ESP32-C3-MINI-1-N4 as U1 (Pins: GND::51, NC::35, GND::36, GND::49_9, IO1, GND::1, NC::4, GND::49_6, NC::10, RXD0, EN, GND::46, GND::49_3, TXD0, NC::32 ... and 46 more)
- Added 1x SHTC3-TR-2.5KS as U2 (Pins: SCL, SDA, VSS, VDD, EPAD)
- Added 1x USB-C 2.0 Receptacle as J1 (Pins: SBU2, GND::1, VBUS::3, GND::16, VBUS::14, D-::7, GND::15, GND::2, D-::9, CC1, VBUS::4, D+::10, VBUS::13, D+::8, SBU1 ... and 1 more)
- Added 1x TPS25940LRVCR as U3 (Pins: DVDT, OUT_5, IN_4, DEVSLP, OUT_3, EP, IN_2, PGTH, PGOOD, IN_3, ~FLT, OUT_2, IN_1, OUT_1, IMON ... and 6 more)
- Added 1x AP2112K-3.3TRG1 as U4 (Pins: VIN, EN, GND, NC, VOUT)
- Added 6x Generic Resistor as R1, R2, R3, R4, R5, R6 (Pins: P2, P1)
- Added 7x Generic Capacitor as C1, C2, C3, C4, C5, C6, C7 (Pins: P1, P2)
- Removed U1
- Removed U2
- Removed Q1
