ESP - Chip, Modules
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Ai Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module – ROBOZONE
₹300.00- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
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ESP-01 ESP8266 Serial WIFI Transceiver Module – ROBOZONE
₹126.00- 802.11 b/g/n Standards
- Wi-Fi Direct (P2P), soft-AP
- 1MB Flash Memory
- Integrated low power 32-bit CPU could be used as an application processor
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
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ESP-12E: ESP8266 Serial Port WIFI Wireless Transceiver Module For Arduino – ROBOZONE
₹149.00- LDR Light Sensor on board.
- WS2812 Led on board.
- The micro USB connection for power and/or programming.
- 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 PLL, regulators, DCXO and power management units
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ESP-12F ESP8266 Wifi Wireless IoT Board Module – ROBOZONE
₹200.00- Communication interface voltage: 3.3V
- Working current: 240mA(MAX)
- Serial port baud rate: 115200 (default), can be modified to other values by AT command
- Serial communication format: 8N1
- Wireless Network Mode: station / softAP / SoftAP + station
- Wireless criteria: 802.11 b / g / n
- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
- +19.5dBm output power
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ESP8266 ESP-01 ESP-01S DHT11 Sensor Temperature and Humidity WiFi Node Module
₹165.00- Working voltage: 3.7 V DC-V 12 V (support V 3.7 v lithium battery power)
- Range of measurements: 20-90% RH 0-50 ° C
- Measurement accuracy: temperature: ± 2 ° humidity ± 5% RH
- Power supply: 2.54 V -V 12 V DC, connected to VCC GND mm (3.7 mm pin)
- Temperature and humidity sensor: DHT11
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LoRa RA-01 433Mhz SX1278 Long Range Wireless Module – ROBOZONE
₹300.00- Wireless Standard: 433MHz
- Frequency range: 420 – 450MHz
- Port: SPI/GPIO
- Operating Voltage: 1.8 – 3.7V, default 3.3V
- Working Current, Receive: less than 10.8mA (LnaBoost closed, Band 1)
- Transmit: less than 120mA (+20dBm),
- Sleep model: 0.2uA
- Working temperature: -40- +85 degrees
- Pin pitch: 2.0 mm
