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x5 Sets Serial WIFI Module ESP8266 ESP12S Wireless Transceiver Module
(With Adapter Plate Expansion Board)
ESP8266-12 is an enhanced version of the ESP8266-12S, improve the peripheral circuit, the four laminates plate process, enhanced impedance matching, signal output is better, whether it is stable or anti jamming ability, PCB antenna after professional laboratory testing, perfect matching, after ROHS certification, have been greatly improved! For users before choosing ESP-12, even if the product has not been made, the enhanced version is fully compatible with the firmware before the ESP-12, based on the SPI and the new six IO port, mouth extraction, development is more convenient, more widely used!
-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
-Access Point and Station Modes
Datasheet below:
https://amzn.to/2EKeDCV
PACKAGE CONTAINS:
5pcs x ESP8266 Serial ESP-12S
5pcs x Expansion board
Martin Schmidt
Bewertet in Deutschland am 1. Mai 2025
ESP 8266 doesn't awake from deepsleep, so it's useless for my usecase. Onboard led makes a very very short blink signal but program never starts again. Connection between GPIO16 and RESET is there
Produktempfehlungen
