Limited Time SaleUS$8.99 cheaper than the new price!!
| Management number | 234138367 | Release Date | 2026/06/27 | List Price | US$6.00 | Model Number | 234138367 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Parameters Master Chip: ESP32-C3FN4(32-bit@RISC-V architecture) WiFi: 802.11 b/g/n, up to 150Mbps LoRa Chipset: SX1262 Frequency: 863~928MHz Max. TX Power: 21±1dBm Max. Receiving sensitivity: -139dBm Hardware Resource: 5*ADC1+1*ADC2; 2*UART; 1*I2C; 3*SPI; 15*GPIO; etc Memory: 384KB ROM; 400KB SRAM; 8KB RTC SRAM; 4MB SiP Flash Interface: 2.4G ANT (1.0); LoRa ANT(1.0); 2*11*1.27 spacing Stamp hole Power consumption: Deep Sleep 10uA Operating temperature: -40~85 ℃ Dimensions: 17.78 * 17.78* 2.8mm Package: Tape & Reel Packaging Power supply 3V3 pin (≥150mA): 2.7V ~ 3.5 V(Typical 3.3V)
| ASIN | B0CB3X6JWS |
|---|---|
| Brand | EC Buying |
| Manufacturer | EC Buying |
| Processor Brand | Espressif Systems |
| Processor Count | 1 |
| Operating System | Linux |
| Compatible Devices | Devices |
| RAM Memory Installed | 400 KB |
| Wireless Compability | 802.11b |
| RAM Memory Technology | SRAM |
| Connectivity Technology | I2C, Wi-Fi |
| Memory Storage Capacity | 4 MB |
| Item Dimensions L x W x H | 0.7"L x 0.7"W x 0.7"H |
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