Ebyte E72-2G4M20S1C TI CC2674P10 chip 2.4G Zigbee Low Energy ble5.3 Multi-protocol Wireless Communication Module with PCB Antenna

E72-2G4M20S1C Wireless module CC2674P10 small size BLE high performance ARM core ZigBee low power consumption Thread [Chip solution]：CC2674P [Carrier frequency]：2.4GHz [Transmit power]：20dBm [Communication distance]：620m [Product size]：28.7*17.5mm [Introduction]：E72-2G4M20S1C is a multi-protocol 2.4GHz patch-type wireless system-on-chip module independently developed based on the CC2674P10 produced. The transmit power is 20dBm. It integrates an ARM microcontroller and a high-performance wireless transceiver. It adopts industrial-grade 48MHz high-precision low-temperature Drift crystal oscillator.  CC2674P has great potential to become the wireless microcontroller of choice for future smart furniture, IoT transformation, and industrial automation. Since this module is a pure hardware SoC module, it needs to be programmed by the user before it can be used.  Main parameters performance Remark Minimum value  Maximum value Supply voltage (V) 0 3.8 Exceeding 3.8V will permanently burn the module Blocking power (dBm) - 10 Less likely to be burned if used at close range Working temperature (℃) -40 85 Industrial grade  Main parameters performance Remark Minimum value  Typical value Maximum value Working voltage (V) 1.9 3.3 3.8 ≥3.3V Guaranteed output power Communication level (V) - 3.3 - Using 5V TTL risks burning out Working temperature (℃) -40 - 85 Industrial grade design Working frequency band (MHz) 2400 - 2480 - Power consumption Emission current (mA) - 76.3 - Instantaneous power consumption@20dBm Receive current (mA) - 9.51 - - Sleep current (uA) - 1.4 - - Maximum transmit power (dBm) 19 19.5 20 - Receiving sensitivity (dBm) - -105 - Bluetooth  125-kbps  (LE  Coded  PHY)  Main parameters description Remark reference distance 620m In a clear and open environment, the antenna gain is 2.0dBi, the antenna height is 2.0 meters, and the air rate is 1Mbps. Crystal frequency 48MHz/32.768k High speed 48MHz/low speed 32.768k Support protocol Bluetooth 5.3 Low Energy - Zigbee Thread Packaging method SMD  - Interface mode 1.27mm stamp hole IC full name CC2674P106T0RGZ - FLASH 1024KB - RAM 256KB - Kernel Arm ® Cortex ® -M33 - Dimensions 28.7*17.5mm - RF interface PCB onboard antenna The equivalent impedance is about 50Ω. The factory default is the onboard PCB antenna. If you need an IPEX antenna, please consult online customer service.