TTGO T-Call V1.3 ESP32 SIM800L Wireless Communication Module
KSh 3,800.00
DESCRIPTION
Wireless Communication Module that enables wireless connectivity for microcontrollers through the integration of ESP32 and SIM800L GSM/GPRS module.
FEATURES
The ESP32 chip, which has a dual-core 32-bit LX6 CPU, is coupled with the SIM800L wireless communication module.
It has a Type C connector and requires a 5V/1A power source.
This module supports Bluetooth v4.2BR/EDR and BLE standard protocol in addition to 802.11 b/g/n wifi.
The SDK for user firmware development and cloud server development is supported by this wireless communication module.
APPLICATIONS
IoT Data Monitoring.
Remote Sensing.
Security Systems.
Smart Home Automation.
Environmental Monitoring.
Asset Tracking.
Remote Control Systems.
Emergency Response Systems.
Fleet Management.
Industrial Automation
ESP32-S3-DevKitC-1 Development Board
KSh 1,500.00
DESCRIPTION
The ESP32-S3 N16R8 Core Development Board with CH340K Type-C USB is a high-performance microcontroller platform designed for next-generation IoT and embedded projects
FEATURES
Processor: Xtensa 32-bit LX7 dual-core microprocessor (clocked up to 240 MHz).
AI Acceleration: Includes vector instructions for machine learning and signal processing workloads.
Wireless: 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE).
Memory Configurations: Typically comes in various flash/PSRAM configurations, with the N8R8 (8MB Flash, 8MB PSRAM) and N16R8 (16MB Flash, 8MB PSRAM) being the most popular
APPLICATIONS
IoT Systems:Â Smart home, industrial IoT, and wireless sensor networks.
Wearable Devices:Â Power-efficient solutions with integrated wireless communication.
Robotics & Automation:Â Control and feedback in robotic arms, drones, and automation systems.
Embedded Electronics:Â Used in portable controllers, smart meters, and environmental monitoring.
Educational Platforms:Â Excellent for learning embedded programming and prototyping projects.
ZMPT101B Voltage Transformer Module
KSh 400.00
DESCRIPTION
The ZMPT101B Voltage Transformer Module is a precision AC voltage sensing module designed for measuring single-phase AC voltages. It uses the ZMPT101B miniature voltage transformer and an onboard signal conditioning circuit to provide a scaled analog output that can be read by microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi Pico.
FEATURES
- Precision ZMPT101B voltage transformer.
- Suitable for single-phase AC voltage measurement.
- Adjustable gain via onboard potentiometer.
- Analog output for microcontroller ADC inputs.
- Good linearity and measurement consistency.
- Compact PCB design.
- Electrical isolation provided by the transformer.
- AC mains voltage monitoring.
- Energy monitoring systems.
- Smart home automation.
- Industrial monitoring and control.
- Power quality analysis.
- IoT-based electrical measurement projects.