connection between ESP8266 and ultrasonic sensor distance

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i able connect arduino uno esp8266, want connect ultrasonic sensor distance esp8266 , want read data , send data through  rest call. question how connect ultrasonic sensor esp8266 , how read data sensor.

arduino uno      esp8266

3.3v-------------->vcc
tx  -------------->tx
rx  -------------->rx
gnd-------------->gnd

esp8266
ch-pd---------> vcc
gnd   --------->gp io 0

can't connect ultrasonic sensor arduino , send through esp. have lot of support on on web


Arduino Forum > International > India (Moderators: Nishant_Sood, jo_v) > connection between ESP8266 and ultrasonic sensor distance


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