E73-2G4M08S1C IoT Solutions Modules nRF52840 ble5.0 SMD 2.4GHz Nordic Wireless Module
[IC]：nRF52840
[Frequency]：2.360~2.500GHz
[Size]：13.0*18.0mm
[Weight]：1.0±0.1g
[Introduction]：1.The original imported nRF52840 chip, supporting ble 4.2 and B1. Original imported nRF52840 radio frequency chip. 2. bluetooth 4.2 and 5.0 protocols. 3. It comes with high-performance ARM CORTEX-M4F core. 4. With 32.768K real-time clock. 5. Four-layer high-performance PCB board with excellent RF characteristics will help pass various certifications. 6. The module leads to most IO ports. 7. The module is not programmed, users need to carry out secondary development.
[Introduction]：E73-2G4M08S1CX is wireless Bluetooth module designed by Chengdu Ebyte which feature small size, low power consumption. It adopt the originally imported RFIC nRF52840 of NORDIC, supporting BLE 4.2 and BLE 5.0.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E73-2G4M08S1CX
Supply Voltage:1.7-5.5V
Dissipation Power:8 dBm
is_customized:Yes
Operating Temperature:-40-+85℃
Package:SMD
Type:Wireless Module
IC:nRF52840
Working frequency:2.360~2.500GHz
Protocol:BLE 4.2/5.0
Distance:120m
Size:13.0*18.0mm
Power:8 dBm
Antenna Type:IPEX
Interface:I/O
Package:SMD
[Introduction]：E73-2G4M08S1E is a small-sized, low-power multi-protocol module developed by Ebyte. It adopts the original imported nRF52833 radio frequency chip from Nordic, supports Bluetooth 5.1, Ble mesh, Thread, Zigbee; This chip comes with a high-performance ARM CORTEX-M4 core.
[IC]：nRF52833
[Frequency]：2.360~2.500GHz
[Protocol]：BLE5.1/Zigbee
[Distance]：120m
[Size]：13.0*18.0mm
[Weight]：1.0±0.1g
E73-2G4M08S1EX cheap Small size low power consumption micro BLE wireless module
[IC]：nRF52833
[Frequency]：2.360~2.500GHz
[Protocol]：BLE5.1/Zigbee
[Distance]：120m
[Product weight]：1.3g±0.1g
[Size]：13.0*18.0mm
[Introduction]：E73-2G4M08S1EX are wireless BLE modules designed by Chengdu Ebyte which feature small size, low power consumption. It adopt the originally imported RFIC nRF52833 of NORDIC, supporting ble 5.1, ble mesh, 802.15.4, Thread, Zigbee and proprietary 2.4 GHz protocols. The chip comes with a high-performance ARM CORTEX-M4 core.
| RF Parameter | Value | Remark |
|---|---|---|
| Working frequency | 2360~2500 MHz | Default: 2.4GHz (32MHz oscillator) |
| Transmitting power | 8 dBm | About 2.5mW |
| Receiving sensitivity | -103dBm@BLE 125kbps（Long distance mode） -95dBm@BLE 1M bps |
- |
| Test distance | 120m | In open and clear air, with maximum power, 5 dBi antenna gain, height of 2m, 1M bps |
| Hardware Parameter | Value | Remark |
|---|---|---|
| IC | nRF52840-QIAAC0 / aQFN™ 73 | - |
| FLASH | 1024 KB | - |
| RAM | 256 KB | - |
| Core | ARM® Cortex™ -M4F | - |
| Size | 13.0 * 18.0 mm | - |
| Antenna type | Ceramic antenna | - |
| Communication interface | I/O | - |
| Package | SMD | - |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
|---|---|---|---|---|---|
| Power supply | 1.7 | 3.3 | 5.5 | V | - |
| Communication level | 0.7*VDD | - | VDD | V | - |
| Transmitting current | - | 17.05 12.68 7.25 7.63 |
- | mA | TX only run current (DC/DC, 3V) P(RF)= +8 dBm TX only run current (DC/DC, 3V) P(RF)= +4 dBm TX only run current (DC/DC, 5V, REG0 out= 3.3V) P(RF)= 0 dBm TX only run current(DC/DC, 3V) P(RF)= 0 dBm |
| Receiving current | - | 7.71 8.27 |
- | mA | RX only run current (DC/DC, 3V) 1M bps / 1M bps BLE RX only run current (DC/DC, 3V) 2M bps / 2M bps BLE |
| Operating temperature | -40 | 20 | +85 | ℃ | - |
| Operating humidity | 10 | 60 | 90 | % | - |
| Storage temperature | -40 | 20 | +125 | ℃ | - |
