What is the maximum peripheral current draw allowed in Raspberry pi 3?
A. 1200 mA
B. 900 mA
C. 700 mA
D. 100 mA

Hint: The Raspberry Pi Foundation, in collaboration with Broadcom, created a series of tiny single-board computers (SBCs) in the United Kingdom. The Raspberry Pi project was created with the goal of encouraging the teaching of fundamental computer science in schools and underdeveloped nations. The first model was more popular than expected, selling for purposes such as robotics outside of its intended market.

Complete step-by-step solution:
Raspberry Pis have been launched in several generations. The Raspberry Pi SBCs have a Broadcom system on a chip (SoC) with an integrated ARM-compatible central processing unit (CPU) and on-chip graphics processing unit (GPU), whereas the Raspberry Pi Pico has an RP2040 system on chip with an integrated ARM-compatible central processing unit (CPU) and on-chip graphics processing unit (GPU) (CPU). The Raspberry Pi 3 allows a maximum peripheral current drain of 1200mA. In February 2016, the Raspberry Pi 3 Model B was introduced, including a 1.2 GHz quad-core ARM Cortex-A53 CPU, on-board 802.11n Wi-Fi, Bluetooth, and USB boot capabilities. The Raspberry Pi 3 Model B+ was released on Pi Day 2018 featuring a faster 1.4 GHz CPU, three-times faster gigabit Ethernet (throughput restricted to around 300 Mbit/s by the internal USB 2.0 connection), and 2.4 / 5 GHz dual-band 802.11ac Wi-Fi (100 Mbit/s). Power over Ethernet (PoE) (with the PoE HAT add-on), USB boot, and network boot are among the other features (an SD card is no longer required).

 Note:Because of its low cost, flexibility, and open design, it is frequently utilised in various fields, including weather monitoring. Due to its acceptance of HDMI and USB devices, it is mostly used by computer and electronic enthusiasts.