Smart PUMP

Krishworks’ Smart Pump system integrates intelligent automation and monitoring features to optimize pump operation and maintenance. With advanced motor control for on/off functionality, real-time voltage monitoring, energy-efficient scheduling, and WhatsApp-based alerts, the solution ensures seamless control, reliability, and operational visibility—tailored for modern infrastructure needs.
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About Smart PUMP
Krishworks Smart Pump solution, built using ESP32, BLE, and a secure web portal, redefines pump management through seamless two-way communication. Using the Hamithar app for BLE provisioning and simple Wi-Fi onboarding, users can efficiently control operations. Scheduled switching via Bluetooth boosts efficiency, while admin roles enable granular control over technicians and user privileges.
Technicians can manage devices, edit profiles, and access specific controls, while end-users benefit from an intuitive, user-friendly interface. The system architecture incorporates a powerful tech stack:
ESP-IDF, NimBLE, FreeRTOS, MQTT, Flutter, Dart, Blue_plus, Firebase, Figma, ReactJS, Node.js, Redis DB, GCP, Cloud Functions, and Twilio for messaging.
With complete firmware, mobile app, cloud, and web integrations, Krishworks Smart Pump delivers a scalable and versatile solution for all pump control and automation scenarios.
Key Features

ESP32-Powered Two-Way Communication
The Smart Pump system is built on ESP32, BLE, and a web portal to enable seamless two-way communication between the hardware and the cloud. This allows real-time data exchange, remote command execution, and continuous monitoring for enhanced pump control and diagnostics.

Two-way operation via ESP32, BLE, and web portal.
The Smart Pump system is built on ESP32, BLE, and a web portal to enable seamless two-way communication between the hardware and the cloud. This allows real-time data exchange, remote command execution, and continuous monitoring for enhanced pump control and diagnostics.



BLE-Based WiFi Provisioning with Hamithar
Using the Hamithar app, Krishworks enables intuitive BLE provisioning for WiFi setup—making device onboarding effortless even in remote or low-connectivity environments. This eliminates complex configurations, allowing field technicians to deploy smart pumps quickly and efficiently.

BLE provisioning for WiFi setup using the Hamithar application.
Using the Hamithar app, Krishworks enables intuitive BLE provisioning for WiFi setup—making device onboarding effortless even in remote or low-connectivity environments. This eliminates complex configurations, allowing field technicians to deploy smart pumps quickly and efficiently.

WhatsApp Notifications
Get instant alerts on reminders, water levels, voltage updates, and system changes via WhatsApp, enhancing responsiveness and remote monitoring.

WhatsApp notifications on reminders, water levels, updates etc.
Get instant alerts on reminders, water levels, voltage updates, and system changes via WhatsApp, enhancing responsiveness and remote monitoring.



Bluetooth-Based Scheduling
Enable scheduled switch control using Bluetooth for efficient power usage and automated daily operations, even in low-connectivity environments

Bluetooth-enabled scheduling for switch control.
Enable scheduled switch control using Bluetooth for efficient power usage and automated daily operations, even in low-connectivity environments

Admin Dashboard with Technician Control
Admins can manage technicians, assign roles, and create/delete user profiles—ensuring complete control over system access and device allocation.

Admin privileges include technician management and user creation/deletion.
Admins can manage technicians, assign roles, and create/delete user profiles—ensuring complete control over system access and device allocation.



Technician Privileges
Technicians can create, modify, or delete user accounts, update device settings, and manage field-level configurations, allowing flexible on-ground support.

Technicians have edit/create/delete capabilities for user management.
Technicians can create, modify, or delete user accounts, update device settings, and manage field-level configurations, allowing flexible on-ground support.