Write Arduino scetch, to handle communication between Computer (Host) and ARDUINO GSM Shield (SIM900) through SERIAL PORT. Scetch can applied to board Arduino Nano, UNO, or Mega. To simplify the work, could use open source GSM Library.
Plz, check my attachment.
10 freelancer menawar dengan rata-rata $147 untuk pekerjaan ini
Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Lets talk.
Hi I have been in this industry for more than 10 years and such jobs are my daily practice.I can assure you that if you work with me once, you will always work with me for these kind of projects.