Description:
100% Brand New and High Quality.
Shape/Colour: Same as the picture show
1. This module uses ESP8266-01/ESP-01S as the master control, and DS18B20 as temperature sensor.
2. ESP8266 collects the temperature in the environment and uploads to the server.
3. It supports 3.7v-12V DC power supply (3.7V lithium battery). It can be used as temperature collection node for smart home or IOT project.
100% Brand New and High Quality.
Shape/Colour: Same as the picture show
1. This module uses ESP8266-01/ESP-01S as the master control, and DS18B20 as temperature sensor.
2. ESP8266 collects the temperature in the environment and uploads to the server.
3. It supports 3.7v-12V DC power supply (3.7V lithium battery). It can be used as temperature collection node for smart home or IOT project.
Features:
1. Master Control: ESP-01/ESP-01S
2. The temperature Sensor: DS18B20
3. Operating voltage: DC 3.7V-12V(Support 3.7V lithium battery power supply)
4. Measuring range: -55°C TO +125°C
5. Size:25mm x 21mm /0.98in x 0.83in
1. Master Control: ESP-01/ESP-01S
2. The temperature Sensor: DS18B20
3. Operating voltage: DC 3.7V-12V(Support 3.7V lithium battery power supply)
4. Measuring range: -55°C TO +125°C
5. Size:25mm x 21mm /0.98in x 0.83in
6. LWIP agreement
7. Support 3 modes: AP, STA, AP+STA
8. Perfect and simple AT commands
Translate data sheet
Some translated document
Turial
7. Support 3 modes: AP, STA, AP+STA
8. Perfect and simple AT commands
Translate data sheet
Some translated document
Turial
SDIO 2.0, SPI, UART
32-pin QFN package
Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
Integrated RISC processor, on-chip memory and external memory interfaces
Integrated MAC/baseband processors
Quality of Service management
I2S interface for high fidelity audio applications
On-chip low-dropout linear regulators for all internal supplies
Proprietary spurious-free clock generation architecture
Integrated WEP, TKIP, AES, and WAPI engines
Solutions
32-pin QFN package
Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
Integrated RISC processor, on-chip memory and external memory interfaces
Integrated MAC/baseband processors
Quality of Service management
I2S interface for high fidelity audio applications
On-chip low-dropout linear regulators for all internal supplies
Proprietary spurious-free clock generation architecture
Integrated WEP, TKIP, AES, and WAPI engines
Solutions
Supports APSD for optimal VoIP applications
Patented spurious noise cancellation algorithm for integration in SOC applications
Supports Bluetooth co-existence interface
Self-calibrated RF to ensure optimal performance under all operating conditions
Zero factory tuning
No external RF components
Patented spurious noise cancellation algorithm for integration in SOC applications
Supports Bluetooth co-existence interface
Self-calibrated RF to ensure optimal performance under all operating conditions
Zero factory tuning
No external RF components
Specifications：
802.11 b/g/n
Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLLs, regulators, DCXO and power management units
+19.5dBm output power in 802.11b mode
Power down leakage current of <10uA
Integrated low power 32-bit CPU could be used as application processor
SDIO 1.1/2.0, SPI, UART
STBC, 1×1 MIMO, 2×1 MIMO
A-MPDU & A-MSDU aggregation & 0.4ms guard interval
Wake up and transmit packets in < 2ms
Standby power consumption of < 1.0mW (DTIM3)
Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLLs, regulators, DCXO and power management units
+19.5dBm output power in 802.11b mode
Power down leakage current of <10uA
Integrated low power 32-bit CPU could be used as application processor
SDIO 1.1/2.0, SPI, UART
STBC, 1×1 MIMO, 2×1 MIMO
A-MPDU & A-MSDU aggregation & 0.4ms guard interval
Wake up and transmit packets in < 2ms
Standby power consumption of < 1.0mW (DTIM3)
Help your development more easy.
ESP8266 Serial WIFI Module Communite Forum>> Detail about ESP8266
ESP8266 Serial WIFI Module Communite Forum>> Detail about ESP8266
Package Included:
1PCS* ESP8266 ESP-01 Serial WIFI Wireless Transceiver DS18B20 Temperature Sensor Adapter
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