All Services Writing & Translation Data entry $8/hr · Starting at $25 electronics and telecommunication engineer, developing, pcb designing, project designing, etc . im worked on attiny85 ardunio, esp8266, bluetooth HC05, OLED Display. About $8/hr · Ongoing Download Resume electronics and telecommunication engineer, developing, pcb designing, project designing, etc . im worked on attiny85 ardunio, esp8266, bluetooth HC05, OLED Display. Skills & Expertise Electronics 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Electronics Engineers