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LONELY BINARY Electronics Starter Kit 400+ Pieces for C++ & ESP32

LONELY BINARY Electronics Starter Kit 400+ Pieces for C++ & ESP32

$31.52 USD
$31.52 USD
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About this item

  • 【COMPLETE PROTOTYPING KIT】Includes a full-size 830-point breadboard, USB Type-C power supply (3.3V/5V), and 120 Dupont jumper wires (40 each: male-to-male, male-to-female, female-to-female) for circuit building.
  • 【LEDs & RESISTORS】50 mixed-color LEDs (red, blue, green, yellow, white) plus 2 RGB LEDs, and 120 resistors (20 each: 100R, 220R, 1K, 4.7K, 10K, 1M) for lighting experiments and circuit control.
  • 【CAPACITORS & SEMICONDUCTORS】20 monolithic capacitors (22pF, 100nF) and 20 electrolytic capacitors (10µF, 100µF), plus 5 Schottky diodes (1N5819), 5 NPN transistors (S8050), and 5 N-MOSFETs (2N7000).
  • 【INPUT DEVICES & SENSORS】5 push buttons (12x12mm with caps), 4 potentiometers (200R, 1K, 10K, 1M), plus light and temperature sensors for interactive and environmental input.
  • 【Semiconductors for Switching & Amplification】 Includes 5 Schottky diodes (1N5819), 5 NPN transistors (S8050), and 5 N-MOSFETs (2N7000) for advanced control and signal processing.
  • 【Compatible with Arduino, ESP32, Raspberry Pi & More】 Designed for cross-platform use in IoT, automation, robotics, and microcontroller-based STEM education.
  • 【CROSS-PLATFORM & ORGANIZED】Compatible with Arduino, ESP32, Raspberry Pi, and more for IoT, automation, and STEM education. All components in a labeled, compartmentalized storage box.

Overview

  • Brand: LONELY BINARY
  • Operating System: Arduino ESP32 STEM DIY Projects
  • Specific Uses For Product: IoT Circuit Building: Develop sensor networks for environmental monitoring with Raspberry Pi., STEM Education: Create hands-on electronics projects for classroom learning and coding., Smart Home Automation: Build LED controllers or sensor-driven systems with Arduino and ESP32. IoT Circuit Building: Develop sensor networks for environmental monitoring with Raspberry Pi., STEM Education: Create hands-on electronics projects for classroom learning and coding., Smart Home… See more
  • Model Name: Lonely Binary Electronics Component Kit
  • Included Components: 1 × 830-Point Breadboard 1 × Type-C Power Supply Module (3.3V/5V), 120 × Dupont Jumper Wires (40 Male-to-Male, 40 Male-to-Female, 40 Female-to-Female) 120 × Resistors (20 × 1K, 20 × 4.7K, 20 × 10K, 20 × 100R, 20 × 220R, 20 × 1M), 20 × Monolithic Capacitors (10 × 22pF, 10 × 100nF) 20 × Electrolytic Capacitors (10 × 10µF, 10 × 100µF) 5 × Push Buttons (12×12mm, Assorted Colors with Caps) 4 × Potentiometers (200R, 1K, 10K, 1M), 5 × Schottky Diodes (1N5819) 5 × NPN Transistors (S8050) 5 × N-MOSFETs (2N7000), 50 × Mixed-Color LEDs (Red, Blue, Green, Yellow, White),2× Light Sensor 2× Temperature Sensor 2 × RGB LED 1 × 830-Point Breadboard 1 × Type-C Power Supply Module (3.3V/5V), 120 × Dupont Jumper Wires (40 Male-to-Male, 40 Male-to-Female, 40 Female-to-Female) 120 × Resistors (20 × 1K, 20 × 4.7K, 20 × 10K, 20… See more
  • Special Feature: Easy Prototyping: 830-point breadboard and 120 jumper wires enable quick assembly and modifications, Educational Focus: Tutorials guide you through setups and projects to build skills in coding and circuitry, Compatible Design: Integrates with Arduino IDE, ESP32, and similar platforms for expanded functionality, Extensive Component Variety: Over 400 pieces including resistors (various ohms), capacitors (ceramic and electrolytic), LEDs (multiple colors), and sensors for diverse projects, Sensor Integration: Includes photoresistors, thermistors, and more for real-world applications like light detection and temperature sensing, Stable Power Delivery: Type-C power module supports 3.3V/5V outputs for powering microcontrollers and peripherals Easy Prototyping: 830-point breadboard and 120 jumper wires enable quick assembly and modifications, Educational Focus: Tutorials guide you through setups and projects to build skills in coding and circuitr… See more
  • Connectivity Technology: USB
  • Total USB Ports: 1
  • Year: 2025
  • Human Interface Input: Buttons

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Hannah Miller — Seattle, Washington
    I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas
    I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity.

  • ⭐⭐⭐⭐⭐

    Lauren Bennett — Denver, Colorado
    The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements.

  • ⭐⭐⭐⭐⭐

    Jason Parker — Portland, Oregon
    I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.

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FAQ

What types of products does Stemora offer?


Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.

Are Stemora products suitable for children?


Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.

Is adult supervision required?


Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.

Can these products be used at home and in classrooms?


Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.

How can I check what is included with a product?


Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.

How do I know whether an electronic or robotics part is compatible?


Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.

When will I receive tracking information?


Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.

Why did my order arrive in separate packages?


Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.

Can I change or cancel my order?


Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.

What should I do if an item arrives damaged, defective, or incorrect?


Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.

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