Transform your ideas into intelligent connected objects
Complete IoT solutions for Algerian businesses and individuals: ESP32/Arduino/Raspberry Pi development, smart home, connected agriculture, industry 4.0. From idea to functional prototype.
The IoT market in Algeria is growing by 35% per year: smart home, connected agriculture, industry 4.0, smart cities. Connected objects revolutionize energy management (-40% consumption), agriculture (optimized irrigation, +30% yield), and industry (predictive maintenance, -50% breakdowns). At Symloop, our IoT engineers develop custom solutions with ESP32, Arduino, Raspberry Pi: smart sensors, automation, real-time monitoring, remote control. Concrete examples: connected greenhouse (automatic temperature/humidity/irrigation control), factory 4.0 (real-time machine monitoring), smart home (complete home automation controlled by smartphone), agriculture (weather station + automatic irrigation). From prototype to final deployed product, we cover the entire IoT cycle: hardware, embedded firmware, cloud, mobile application.
Why Choose Symloop?
Hardware & Firmware Expertise
Electronics engineers + embedded developers: PCB design, ESP32/Arduino/RPi programming, battery consumption optimization
Rapid Prototyping
From concept to functional prototype in 2-4 weeks: brainstorming, electronic schematic, PCB, firmware, testing. Fast iteration
Complete End-to-End Solution
Hardware + firmware + cloud + mobile app: fully integrated. MQTT broker, real-time web dashboard, notifications, data history
Locally Available Components
Component stock in Algeria: ESP32, sensors, relays, displays. No import delay. Easy long-term repair/replacement
Energy Efficiency
ESP32 deep sleep, solar panels, optimized LiPo batteries: autonomous IoT devices 6-12 months on battery, or permanent solar
Support & Training
IoT team training, complete technical documentation, 24/7 maintenance support, OTA (Over-The-Air) firmware updates
IoT Services
IoT Hardware Design
Custom electronic design: microcontroller selection (ESP32, Arduino, STM32), sensor choice (temperature, humidity, pressure, gas, motion), PCB design (Eagle, KiCad), breadboard prototype then professional PCB, 3D enclosure (IP65 outdoor protection if needed).
Firmware Development
Embedded programming: C/C++ Arduino IDE, ESP-IDF framework, WiFi/Bluetooth management, MQTT/HTTP/WebSocket protocols, deep sleep battery optimization, OTA remote firmware updates, multi-sensor management, local data processing (edge computing).
Connectivity & Networks
Multi-protocols: WiFi (ESP32/ESP8266), Bluetooth/BLE (beacons, proximity), LoRaWAN (long range 10km+), Zigbee/Z-Wave (home automation mesh), 4G/LTE (SIM800, SIM7600), GPS (tracking), NFC/RFID (access control). Multi-protocol IoT gateway.
Cloud & IoT Backend
IoT cloud infrastructure: MQTT broker (Mosquitto, HiveMQ), time-series database (InfluxDB, TimescaleDB), REST API backend, webhooks & notifications (email, SMS, Telegram), real-time web dashboard (React, WebSocket), historical storage, predictive analytics.
IoT Mobile Applications
IoT control apps: native Android/iOS or React Native, local WiFi or remote cloud connection, real-time device control, data history charts, push notifications, offline mode, Alexa/Google Home integration, multi-user access sharing.
Maintenance & Support
Long-term support: 24/7 device health monitoring, malfunction alerts, OTA firmware updates without physical intervention, defective component replacement, scalability (adding new sensors), complete technical documentation.
IoT Applications
IoT solutions for every sector
Smart Home Automation
Intelligent home: controlled LED lighting (on/off, brightness, color), smart thermostat, motion/door detection, ESP32-CAM camera, shutter control, intrusion alarm
Connected Agriculture
Smart farming: weather station (temperature, humidity, rain, wind), automatic irrigation (soil moisture sensors, solenoid valves), connected greenhouse (automatic climate control)
Industry 4.0
Connected factory: real-time machine monitoring (vibration, temperature, current), automatic production counter, predictive maintenance, factory dashboard
Energy Management
Smart metering: real-time connected electricity/water/gas meter, per-device consumption analysis, overconsumption/leak detection, automatic optimization
Environmental Monitoring
Environmental monitoring: air quality (CO2, PM2.5, VOC), noise level, pollution, weather stations, fire/smoke/gas detection, real-time alerts
Logistics & Tracking
Asset tracking: real-time GPS tracking vehicles/containers, RFID inventory management, geofencing (zone entry/exit alerts), cold chain temperature
Technologies & Hardware
IoT Pricing
Packages adapted to your IoT project
Simple IoT Prototype
POC, feasibility demo, student project
- 1-3 sensor system design
- 1 ESP32/Arduino board + components
- Basic embedded firmware
- Simple real-time web dashboard
- 3D print prototype enclosure
- Functional testing & validation
- Technical documentation
- 2h usage training
Complete IoT System
Smart home, agriculture, industrial monitoring
- Everything in Simple package +
- Advanced multi-sensor hardware design
- Professional PCB (not breadboard)
- Optimized firmware (deep sleep, OTA)
- Cloud MQTT broker + database
- Android/iOS mobile application
- Grafana analytics dashboard
- Professional IP65 enclosure
- Autonomous power (battery + solar option)
- 5-10 units deployment
- 3-month post-deployment support
Enterprise IoT Deployment
Industry 4.0, smart city, agriculture scale
- Everything in Complete package +
- Scalable IoT architecture (100+ devices)
- Multi-protocol IoT gateway
- High-availability cloud infrastructure
- Predictive machine learning (edge AI)
- ERP/existing systems integration
- Advanced web + mobile application
- Fleet device management (health monitoring)
- Enhanced security (encryption, authentication)
- Complete team training
- 12-month support & maintenance
- 99% uptime SLA
Pricing factors
Development process
Need Analysis & Feasibility
3-5 daysProject understanding: detailed use case, functional specifications, constraints (budget, deadline, environment), technical feasibility study. IoT architecture proposal: microcontroller choice, necessary sensors, appropriate connectivity, power supply (battery/solar/mains), hardware cost estimate + development.
Rapid Prototyping
1-2 weeksBreadboard prototype development: component assembly on breadboard (not soldered), basic firmware programming, sensor & connectivity testing, functional concept validation. Client demonstration: functional prototype presentation, adjustments per feedback, validation before PCB production.
PCB Design & Fabrication
2-4 weeksProfessional PCB design: Eagle/KiCad electronic schematic, optimized PCB routing (minimal size), PCB fabrication (local Algeria or China depending on deadline), SMD component soldering, electrical & functional testing. 3D enclosure design: enclosure modeling (IP65 outdoor protection), 3D printing or plastic injection depending on quantity.
Complete Software Development
3-6 weeksOptimized embedded firmware: advanced C/C++ programming, multi-sensor management, deep sleep battery optimization, OTA updates, robust error handling. Cloud infrastructure: MQTT broker setup, InfluxDB database, backend API, notification webhooks. Dashboard & App: Grafana real-time web interface, React Native mobile app (Android/iOS).
Testing & Deployment
1-2 weeksComprehensive testing: firmware unit tests, hardware/software integration tests, connectivity tests (WiFi/LoRa/4G), battery autonomy tests (7-day simulation), real environment tests (temperature, humidity, shocks). Pilot deployment: installation of 2-5 pilot units at client site, 2-week monitoring, final adjustments, production validation.
Production & Support
Depending on quantity + ongoing supportSeries manufacturing: final unit assembly (according to validated quantity), 100% unit quality testing, professional packaging, delivery & installation at client site. Ongoing support: cloud device health monitoring, OTA firmware updates, defective component replacement, client team training, complete technical documentation.
Frequently Asked Questions
What's the difference between ESP32, Arduino and Raspberry Pi for my IoT project?
ESP32 = integrated WiFi/Bluetooth microcontroller, ultra low-power (perfect for battery), cheap (5-10€), C/C++ programming. Ideal: sensors, home automation, battery IoT. Arduino = easy prototyping platform, huge community/libraries, no native WiFi (needs external module), moderate consumption. Ideal: beginners, rapid prototypes, educational projects. Raspberry Pi = complete Linux mini-computer, very powerful (video, ML, multitasking), high consumption (needs mains power), expensive (40-80€). Ideal: IoT gateway, video processing, ML edge computing. Recommendation: 80% IoT projects → ESP32 (best performance/price/consumption ratio). If need Linux/Python/power → RPi. Arduino if absolute beginner.
How to power an outdoor IoT device in Algeria (agriculture, parking, etc.)?
3 solutions depending on desired autonomy: 1) LiPo 18650 battery (3000-5000 mAh) + ESP32 deep sleep → 6-12 months autonomy (sensor sends data 1x/hour). Rechargeable. Cost: 2000 DA. 2) 5W solar panel + LiPo battery + charge controller → INFINITE autonomy (Algeria sun excellent). Self-sufficient system. Cost: 8000-12000 DA. Ideal long term. 3) 4xAA alkaline non-rechargeable battery → 3-6 months autonomy. Simple but disposable (not ecological). Cost: 500 DA. Algeria recommendation: Solar (sunshine 300 days/year) = best long-term choice. Example Sétif farm: 10 solar sensors installed 2023, zero maintenance since, working perfectly.
Does my IoT project necessarily require an internet connection?
NO, 3 possible modes: 1) Local IoT (no internet): direct WiFi communication device ↔ local smartphone/PC (ESP32 Access Point mode), or Bluetooth. Local web dashboard (ESP32 = mini web server). Ideal: smart home, local control, no internet/cloud dependency. 2) Cloud IoT (with internet): ESP32 → WiFi → Internet → Cloud MQTT broker → App anywhere in world. Advantages: remote control, unlimited data history, analytics, multi-users. Needs internet WiFi. 3) Hybrid IoT: local operation + cloud sync when WiFi available. Best of both worlds. Recommendation: if remote control needed (ex: agriculture) → Cloud. If local control sufficient (ex: home lighting) → Local (simpler, no cloud subscription).
How much does an A to Z IoT project really cost in Algeria?
Realistic complete IoT project budget (example: connected farm irrigation system): Prototype hardware: ESP32 (1500 DA) + soil moisture sensors x3 (3000 DA) + solenoid valves x3 (9000 DA) + relay (500 DA) + enclosure (2000 DA) + solar battery (10000 DA) = 26,000 DA. Development: firmware (3 weeks engineer) + cloud setup + mobile app = 200,000 DA. Professional PCB series 5 units: 50,000 DA. Total project: ~300,000 DA for production-ready system 5 units. Agriculture ROI: 60% water savings = 200,000 DA/year → 18-month profitability. After costs: cloud hosting 5000 DA/year, minimal maintenance (zero if solar). Hardware lasts 5-10 years. Conclusion: significant initial investment, but excellent long-term ROI.
How to secure my IoT devices against hackers?
5 essential IoT security layers: 1) Secure firmware: WPA2/WPA3 WiFi encryption (never WEP), strong passwords (not default admin/admin), disable unnecessary services (Telnet, FTP), cryptographically signed OTA updates. 2) Encrypted communication: MQTT over TLS/SSL (end-to-end encryption), X.509 certificates, no sensitive data in clear. 3) Authentication: JWT tokens/API keys, regular credential rotation, 2FA auth for admin dashboard. 4) Isolated network: IoT on separate VLAN (not same network as PC/servers), strict firewall rules, no direct internet exposure. 5) Monitoring: suspicious activity logs, anomaly detection (ex: sensor sends 1000x/min data abnormal), remote kill switch. Result: IoT device as secure as professional web server.
Can I develop my IoT project myself or should I use Symloop?
Decision table: DIY if: you're engineer/tech student, simple project (1-2 sensors), unlimited time (learning), very tight budget (< 50K DA), throwaway prototype (not production). Resources: Arduino.cc, ESP32 forums, YouTube tutorials (abundant). Symloop if: business-critical project (agriculture, industry), need production-ready robust, complex multi-sensor, mobile app needed, fixed deadline, long-term support needed, no electronics/embedded expertise. Hybrid approach possible: you make DIY breadboard prototype → if works, Symloop makes pro PCB + optimized firmware + cloud + app = huge time saving. Real example: client tried DIY 6 months, gave up (too complex), came to Symloop → delivered 8 weeks, working perfectly for 2 years.
Ready to realize your IoT project?
Free consultation + personalized feasibility study
IoT connected objects solutions Algeria: ESP32, Arduino, Raspberry Pi. Smart home, connected agriculture, industry 4.0. Custom IoT development.