ADK USB Host Shield for arduino
October 10, 2023
HC-05 Bluetooth Module compatible with Arduino
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ESP 8266 Wifi Module compatible with arduino
This module has a powerful enough onboard processing and storage capability that allows it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, including the front-end module, which is designed to occupy a minimal PCB area. The ESP8266 supports APSD for VoIP applications and Bluetooth co-existence interfaces, it contains a self-calibrated RF allowing it to work under all operating conditions and requires no external RF parts.
RM20.00
Out of stock
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Model: ESP-01S
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Power: 3.3VDC, proper 3.3V voltage regulator, and NO level shifter is needed as the IO pins are 5V tolerant.
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802.11 b/g/n protocol
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Wi-Fi Direct (P2P), soft-AP
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Integrated TCP/IP protocol stack
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Integrated TR switch, balun, LNA, power amplifier, and matching network
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Integrated PLLs, regulators, DCXO, and power management units
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+19.5dBm output power in 802.11b mode
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Integrated temperature sensor
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Support antenna diversity
- Integrated low power 32-bit CPU could be used as an application processor
- Power down leakage current: < 10 uA
- I/O interfaces:
- SDIO 1.1/2.0
- SPI
- UART
- Communication interfaces:
- STBC
- 1×1 MIMO
- 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4 ms guard interval
- Wake up and transmit packets in < 2 ms
- Standby power consumption of < 1.0 mW (DTIM3)
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