Standard:FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC (ESP32 chip) Protocol:802.11 b/g/n Frequency range:2.4GHz~2.5GHz(2400M~2483.5M) Transmit Power:22dBm Communication distance:300m The wireless communication module supports cloud server development and SDK for user firmware development.
Compatible with 3.3v or 5v I/O Arduino Board. Frequency Band: 915MHz/868 MHZ/433 MHZ (Pre-configure in a factory) Low power consumption Compatible with Arduino Leonardo, Uno, Mega, DUE External Antenna via I-Pex connector
Voltage supply: 3-5V (Battery) / 5V(USB Type C) Voltage output: EN 3V3 / 5V Power output Up to +20.8dBm at 3.3V Frequency: 865 Protocol: LoRaWAN Sensitivity: -116.5dBm ~ -136dBm
Sensitivity <-105 Supports voice calls Support news SMS Supports GPRS data services, maximum data rate, download 85.6 kbps, upload 42.8 kbps Support GSM / GPRS quad-band frequency bands, including 850, 900, 1800, 1900MHZ
Fully Compatible with 10/100/1000Base-T Networks Integrated MAC and 10Base-T PHY Supports One 10Base-T Port with Automatic Polarity Detection and Correction Supports Full and Half-Duplex modes Programmable Automatic Retransmit on Collision Programmable Automatic Rejection of Erroneous Packets SPI Interface with Clock Speeds Up to 20 MHz For Arduino, SPI, AVR, PIC, LPC, STM32.
Radome material: polyurethane Flexible cable Stable signal Best for indoor applications. Connector: IPX female to SMA-KY Frequency(Hz): 900/1800 Gain: <3 dB VSWR: <1.5
5Hz position update rate. The cold start time of 38 s and Hot start time of 1 s. Configurable from 4800 Baud to 115200 Baud rates. (default 9600). Super Sense Indoor GPS: -162 dBm tracking sensitivity. Support SBAS (WAAS, EGNOS, MSAS, GAGAN). Separated 18 x 18mm GPS antenna.
Ready to Connect to PIXHAWK FC with 6-pin connector Attached Receiver type 72-channel M8 engine Galileo-ready E1B/C (NEO-M8N) Nav. update rate1 Single GNSS: up to 18 HZ Acquisition Cold starts: 26 s Onboard Compass
Model: RFM69HCW Frequency:868MHz Power Output Capability:+20 dBm 100 mW Sensitivity:-120 dBm at 1.2 kbps Selectivity:16-tap FIR Channel Filter FSK Bit rates:1.2kbps to 300kbps Voltage range:1.8V to 3.6V Module Size:16X16mm
Using RFM95 module based on SX1276 LoRa® ~28mA(Avg) @+20dBm continuous transmit ~8.4mA(Avg)@standby mode ~20mA(Avg) @receive mode, BW-500kHz Simple wire antenna or MHF Connector for external high gain antenna +20dBm – 100 mW Power Output Capability
Using RFM95 module based on SX1276 LoRa® Communication Interface: UART Simple wire antenna or MHF Connector for external high gain antenna +20dBm – 100 mW Power Output Capability
Quad-band 850/900/1800/1900MHz. GPRS class 2/10. Input Voltage : 9V-12V DC. Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT command set). Configurable baud rate. Built-in SIM Card holder. Built-in Network Status LED.
TTL serial port for serial port, you can link directly to the micro-controller. Don’t need MAX232. Power module automatically boots, homing network. Onboard signal lights all the way. It flashes slowly when there is a signal, it flashes quickly when there is no signal.
Standard AT commands Item Weight: 4.54 g Package Dimensions: 12.1 x 10.6 x 0.2 cm Adjustable serial baud-rate from 1200 to 115200 bps Single supply voltage: 3.4V – 4.5V Power saving mode: Typical power consumption in SLEEP mode is 1.5mA Frequency bands: SIM900A Dual-band: EGSM900, DCS1800. The SIM900A can search the two frequency bands automatically. The frequency bands also can…
