Complete EvoPrimer ready to use from Raisonance for easy evaluation and development with STM8L MCUs

Raisonance’s Primers are a uniquely fun, easy, low-risk solution for exploring, evaluating and developing applications for the STM32 and STM8 microcontrollers. They include everything that users need to better understand the STM32/STM8’s peripheral implementation and operation.

The EvoPrimer range is an enhancement of the original Primer1 and Primer2 devices. It offers even more flexibility to evaluate a range of STM32 microcontrollers and STM8L ultralow power line microcontrollers, using the same EvoPrimer base with interchangeable target boards (to test different microcontrollers) or extension boards.

Key Features

  • The versatile EvoPrimer range includes:
    • In-circuit debugging/programming via dedicated USB connection to the host PC
    • Evaluation features including USB connector and MEMs sensor
    • Comprehensive development software
    • Ergonomic design
    • MEMs-based controls
    • Touchscreen TFT display, color LCD
    • Joystick
    • Audio circuit/Jack
    • MEMS accelerometer
    • Li-Ion battery with charge management circuit
    • Micro SD Card™ connector
    • Add-on connector for extension boards with USART, SPI, I2C and analog/digital I/Os
  • STM8L ultralow power EvoPrimer features:
    • STM8L152C6 MCU with 32 KB Flash
    • Low power consumption
    • LCD (7-segment)
    • Temperature sensor
    • Solar cells
  • STM32F105/107 EvoPrimer features:
    • STM32F107VC MCU with 256 KB Flash
    • Mini-USB OTG connector
  • STM32F103 EvoPrimer features:
    • STM32F103VG MCU with 1 MB Flash
    • Mini-USB connector
  • STM32F407/417 EvoPrimer features:
    • STM32F407IG MCU with 1 MB Flash
    • 1.3 M pixel image sensor
    • 3-axis gyroscope
    • 16 Mbits of SRAM
    • STA529A audio-codec
    • Mini-USB connector (HS, USB 2.0 OTG) and dual CAN connector
  • STM32F429/439 EvoPrimer features:
    • STM32F429ZI MCU with 2 MB Flash
    • 2 MB SDRAM
  • STM32L ultralow power EvoPrimer features:
    • STM32L152VB MCU with 128 KB Flash
    • LCD (14-segment)
    • Temperature and pressure sensors
    • Solar cells and Li-ion battery
  • Inertial sensor extension board features:
    • 3-axis gyroscope
    • Pressure and temperature sensor
    • Magnetometer and accelerometer




Technical Documentation

Product Specifications
Description Version Size
DB0475 DB0475: Raisonance STM32 and STM8 Primers for fun, easy evaluation and development with STM32 and STM8 10.1 259 KB


License Agreement
Description Version Size
Evaluation products license agreement 1.4 128 KB
Open Reference Material License Agreement v5 42 KB
Support & Community

Sample & Buy

Part Number Marketing Status Unit Price (US$) * Quantity Specific features ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STM8L1526PRIMER NRND 99 1 EvoPrimer base with STM8L15x (32KB flash) MCU target board NEC 3A991A2 - MORE INFO DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.